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Diffstat (limited to '_ont/ont-zyxel-pmg3000-d20b.md')
| -rw-r--r-- | _ont/ont-zyxel-pmg3000-d20b.md | 236 |
1 files changed, 119 insertions, 117 deletions
diff --git a/_ont/ont-zyxel-pmg3000-d20b.md b/_ont/ont-zyxel-pmg3000-d20b.md index 2e75f66..916dfae 100644 --- a/_ont/ont-zyxel-pmg3000-d20b.md +++ b/_ont/ont-zyxel-pmg3000-d20b.md @@ -8,20 +8,22 @@ parent: Zyxel # Hardware Specifications -| | | -| ----------- | ----------------------------------------------- | -| Vendor | Zyxel | -| Model | PMG3000-D20B | -| Chipset | Lantiq PEB98035 | -| Flash | 8 MB | -| RAM | 64 MB | -| System | OpenWRT | -| HSGMII | Yes | -| Optics | SC/APC | -| IP address | 10.10.1.1 | +| | | +| ----------- | ---------------------------------------------------------- | +| Vendor | Zyxel | +| Model | PMG3000-D20B | +| Chipset | Lantiq PEB98035 | +| Flash | 8 MB | +| RAM | 64 MB | +| CPU | MIPS 34Kc interAptiv | +| CPU Clock | 400MHz | +| System | OpenWRT | +| HSGMII | Yes | +| Optics | SC/APC | +| IP address | 10.10.1.1 | | Web Gui | ✅ username `admin` or `guest`, password `1234` or `guest` | -| SSH | ✅ username `admin`, password `admin` | -| Form Factor | miniONT SFP | +| SSH | ✅ username `admin`, password `admin` | +| Form Factor | miniONT SFP | {% include image.html file="pmg3000-d20b.png" alt="PMG3000-D20B" caption="PMG3000-D20B" %} {% include image.html file="op151s.png" alt="Ziza OP151S" caption="Ziza OP151S" %} @@ -183,111 +185,111 @@ The Zyxel PMG3000-D20B stores the content of the emulated EEPROM1 (A2h) in `/tmp ### EEPROM0 layout -| address | size | name | default value | description | -| --------- | -------- | --------------------------------- | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | -| | | **BASE ID FIELDS (SFF-8472)** | | | -| 0 | 1 | Identifier | `0x03` (SFP) | Type of transceiver | -| 1 | 1 | Ext identifier | `0x04` (MOD_DEF 4) | Additional information about the transceiver | -| 2 | 1 | Connector | `0x01` (SC) | Type of media connector | -| 3-10 | 8 | Transceiver | `0x04 0x40 0x00 0x02 0x12 0x10 0x00 0x80` (1X LX, 1310TX SMF, 1000BASE-LX, 1200 Mbps) | Code for optical compatibility | -| 11 | 1 | Encoding | `0x03` (8B/10B) | High speed serial encoding algorithm | -| 12 | 1 | Signaling Rate, Nominal | `0x0C` (1Gbps) | Nominal signaling rate | -| 13 | 1 | Rate Identifier | `0x00` (Not used) | Type of rate select functionality | -| 14 | 1 | Length (SMF,km) | `0x14` (20 km) | Link length supported for single-mode fiber, units of km | -| 15 | 1 | Length (SMF) | `0xC8` (200 x 100m) | Link length supported for single-mode fiber, units of 100 m | -| 16 | 1 | Length (50 um, OM2) | `0xFF` (No support) | Link length supported for 50 um OM2 fiber, units of 10 m | -| 17 | 1 | Length (62.5 um, OM1) | `0xFF` (No support) | Link length supported for 62.5 um OM1 fiber, units of 10 m | -| 18 | 1 | Length copper cable | `0x00` (No support) | Link length supported for copper or direct attach cable, units of m | -| 19 | 1 | Length (50 um, OM3) | `0xFF` (No support) | Link length supported for 50 um OM3 fiber, units of 10 m | -| 20-35 | 16 | Vendor name | `0x4C 0x61 0x6E 0x74 0x69 0x71 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20` (Lantiq) | SFP vendor name (ASCII) | -| 36 | 1 | Transceiver | `0x00` (No support) | Code for optical compatibility | -| 37-39 | 3 | Vendor OUI | `0x00 0x1C 0xAD` | SFP vendor IEEE company ID | -| 40-55 | 16 | Vendor PN | `0x50 0x61 0x72 0x74 0x20 0x4E 0x75 0x6D 0x62 0x65 0x72 0x20 0x20 0x20 0x20 0x20` (Part Number) | Part number provided by SFP vendor (ASCII) | -| 56-59 | 4 | Vendor rev | `0x30 0x30 0x30 0x30` (0000) | Revision level for part number provided by vendor (ASCII) | -| 60-61 | 2 | Wavelength | `0x05 0x1E` (1310nm TX) | Laser wavelength | -| 62 | 1 | Fibre Channel Speed 2 | `0xFF` (No support) | Transceiver's Fibre Channel speed capabilities | -| 63 | 1 | CC_BASE | | Check code for Base ID Fields (addresses 0 to 62) | -| | | **EXTENDED ID FIELDS (SFF-8472)** | | | -| 64-65 | 2 | Options | `0x00 0x1A` (TX DISABLE, TX FAULT, RX LOS) | Indicates which optional transceiver signals are implemented | -| 66 | 1 | Signaling Rate, max | `0x00` (No specified) | Upper signaling rate margin, units of % | -| 67 | 1 | Signaling Rate, min | `0x00` (No specified) | Lower signaling rate margin, units of % | -| 68-83 | 16 | Vendor SN | `0x6E 0x6F 0x20 0x73 0x65 0x72 0x69 0x61 0x6C 0x20 0x6E 0x75 0x6D 0x62 0x65 0x72` (no serial number) | Serial number provided by vendor (ASCII) | -| 84-91 | 8 | Date code | `0x31 0x33 0x30 0x31 0x30 0x31 0x20 0x20` (130101) | Vendor's manufacturing date code | -| 92 | 1 | Diagnostic Monitoring Type | `0x6C` (Digital diagnostic, Internally calibrated, Received average power type, address change) | Indicates which type of diagnostic monitoring is implemented | -| 93 | 1 | Enhanced Options | `0xF0` (Alarm/warning flags, soft TX_DISABLE control, soft TX_FAULT monitoring, soft RX_LOS monitoring) | Indicates which optional enhanced features are implemented | -| 94 | 1 | SFF-8472 Compliance | `0x05` (Rev 11.0 of SFF-8472) | Indicates which revision of SFF-8472 the transceiver complies with | -| 95 | 1 | CC_EXT | | Check code for the Extended ID Fields (addresses 64 to 94) | -| | | **VENDOR SPECIFIC FIELDS** | | | -| 96-127 | 32 | Vendor data | `0x20 0x20 0x20...` (Not used) | Vendor specifc data (ASCII) | -| 128-255 | 128 | Reserved | `0x00 0x00 0x00...` | Reserved | +| address | size | name | default value | description | +| ------- | ---- | --------------------------------- | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | +| | | **BASE ID FIELDS (SFF-8472)** | | | +| 0 | 1 | Identifier | `0x03` (SFP) | Type of transceiver | +| 1 | 1 | Ext identifier | `0x04` (MOD_DEF 4) | Additional information about the transceiver | +| 2 | 1 | Connector | `0x01` (SC) | Type of media connector | +| 3-10 | 8 | Transceiver | `0x04 0x40 0x00 0x02 0x12 0x10 0x00 0x80` (1X LX, 1310TX SMF, 1000BASE-LX, 1200 Mbps) | Code for optical compatibility | +| 11 | 1 | Encoding | `0x03` (8B/10B) | High speed serial encoding algorithm | +| 12 | 1 | Signaling Rate, Nominal | `0x0C` (1Gbps) | Nominal signaling rate | +| 13 | 1 | Rate Identifier | `0x00` (Not used) | Type of rate select functionality | +| 14 | 1 | Length (SMF,km) | `0x14` (20 km) | Link length supported for single-mode fiber, units of km | +| 15 | 1 | Length (SMF) | `0xC8` (200 x 100m) | Link length supported for single-mode fiber, units of 100 m | +| 16 | 1 | Length (50 um, OM2) | `0xFF` (No support) | Link length supported for 50 um OM2 fiber, units of 10 m | +| 17 | 1 | Length (62.5 um, OM1) | `0xFF` (No support) | Link length supported for 62.5 um OM1 fiber, units of 10 m | +| 18 | 1 | Length copper cable | `0x00` (No support) | Link length supported for copper or direct attach cable, units of m | +| 19 | 1 | Length (50 um, OM3) | `0xFF` (No support) | Link length supported for 50 um OM3 fiber, units of 10 m | +| 20-35 | 16 | Vendor name | `0x4C 0x61 0x6E 0x74 0x69 0x71 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20` (Lantiq) | SFP vendor name (ASCII) | +| 36 | 1 | Transceiver | `0x00` (No support) | Code for optical compatibility | +| 37-39 | 3 | Vendor OUI | `0x00 0x1C 0xAD` | SFP vendor IEEE company ID | +| 40-55 | 16 | Vendor PN | `0x50 0x61 0x72 0x74 0x20 0x4E 0x75 0x6D 0x62 0x65 0x72 0x20 0x20 0x20 0x20 0x20` (Part Number) | Part number provided by SFP vendor (ASCII) | +| 56-59 | 4 | Vendor rev | `0x30 0x30 0x30 0x30` (0000) | Revision level for part number provided by vendor (ASCII) | +| 60-61 | 2 | Wavelength | `0x05 0x1E` (1310nm TX) | Laser wavelength | +| 62 | 1 | Fibre Channel Speed 2 | `0xFF` (No support) | Transceiver's Fibre Channel speed capabilities | +| 63 | 1 | CC_BASE | | Check code for Base ID Fields (addresses 0 to 62) | +| | | **EXTENDED ID FIELDS (SFF-8472)** | | | +| 64-65 | 2 | Options | `0x00 0x1A` (TX DISABLE, TX FAULT, RX LOS) | Indicates which optional transceiver signals are implemented | +| 66 | 1 | Signaling Rate, max | `0x00` (No specified) | Upper signaling rate margin, units of % | +| 67 | 1 | Signaling Rate, min | `0x00` (No specified) | Lower signaling rate margin, units of % | +| 68-83 | 16 | Vendor SN | `0x6E 0x6F 0x20 0x73 0x65 0x72 0x69 0x61 0x6C 0x20 0x6E 0x75 0x6D 0x62 0x65 0x72` (no serial number) | Serial number provided by vendor (ASCII) | +| 84-91 | 8 | Date code | `0x31 0x33 0x30 0x31 0x30 0x31 0x20 0x20` (130101) | Vendor's manufacturing date code | +| 92 | 1 | Diagnostic Monitoring Type | `0x6C` (Digital diagnostic, Internally calibrated, Received average power type, address change) | Indicates which type of diagnostic monitoring is implemented | +| 93 | 1 | Enhanced Options | `0xF0` (Alarm/warning flags, soft TX_DISABLE control, soft TX_FAULT monitoring, soft RX_LOS monitoring) | Indicates which optional enhanced features are implemented | +| 94 | 1 | SFF-8472 Compliance | `0x05` (Rev 11.0 of SFF-8472) | Indicates which revision of SFF-8472 the transceiver complies with | +| 95 | 1 | CC_EXT | | Check code for the Extended ID Fields (addresses 64 to 94) | +| | | **VENDOR SPECIFIC FIELDS** | | | +| 96-127 | 32 | Vendor data | `0x20 0x20 0x20...` (Not used) | Vendor specifc data (ASCII) | +| 128-255 | 128 | Reserved | `0x00 0x00 0x00...` | Reserved | ### EEPROM1 layout -| address | size | name | default value | description | -| --------- | -------- | --------------------------------- | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | -| | | **DIAGNOSTIC AND CONTROL FIELDS** | | | -| 0-1 | 2 | Temp High Alarm | `0x64 0x00` (100℃) | | -| 2-3 | 2 | Temp Low Alarm | `0xCE 0x00` (-50℃) | | -| 4-5 | 2 | Temp High Warning | `0x55 0x00` (85℃) | | -| 6-7 | 2 | Temp Low Warning | `0xD8 0x00` (-40℃) | | -| 8-9 | 2 | Voltage High Alarm | `0x8C 0xA0` (3.6V) | | -| 10-11 | 2 | Voltage Low Alarm | `0x75 0x30` (3.0V) | | -| 12-13 | 2 | Voltage High Warning | `0x88 0xB8` (3.5V) | | -| 14-15 | 2 | Voltage Low Warning | `0x79 0x18` (3.1V) | | -| 16-17 | 2 | Bias High Alarm | `0xAF 0xC8` (90mA) | | -| 18-19 | 2 | Bias Low Alarm | `0x00 0x00` (0mA) | | -| 20-21 | 2 | Bias High Warning | `0x88 0xB8` (70mA) | | -| 22-23 | 2 | Bias Low Warning | `0x00 0x00` (0mA) | | -| 24-25 | 2 | TX Power High Alarm | `0x7B 0x86` (5dBm) | Value expressed in watts subunits | -| 26-27 | 2 | TX Power Low Alarm | `0x27 0x10` (0dBm) | Value expressed in watts subunits | -| 28-29 | 2 | TX Power High Warning | `0x6E 0x17` (4dBm) | Value expressed in watts subunits | -| 30-31 | 2 | TX Power Low Warning | `0x2B 0xD4` (0.1dBm) | Value expressed in watts subunits | -| 32-33 | 2 | RX Power High Alarm | `0x07 0xCB` (-7dBm) | Value expressed in watts subunits | -| 34-35 | 2 | RX Power Low Alarm | `0x00 0x0F` (-28dBm) | Value expressed in watts subunits | -| 36-37 | 2 | RX Power High Warning | `0x06 0x30` (-8dBm) | Value expressed in watts subunits | -| 38-39 | 2 | RX Power Low Warning | `0x00 0x14` (-27dBm) | Value expressed in watts subunits | -| 40-55 | 16 | Reserved | `0x00 0x00 0x00...` | Contains the mac address of the SFP, it could also be empty | -| 56-59 | 4 | RX_PWR(4) Calibration | `0x00 0x00 0x00 0x00` | 4th order RSSI calibration coefficient | -| 60-63 | 4 | RX_PWR(3) Calibration | `0x00 0x00 0x00 0x00` | 3rd order RSSI calibration coefficient | -| 64-67 | 4 | RX_PWR(2) Calibration | `0x00 0x00 0x00 0x00` | 2nd order RSSI calibration coefficient | -| 68-71 | 4 | RX_PWR(1) Calibration | `0x00 0x00 0x00 0x00` | 1st order RSSI calibration coefficient | -| 72-75 | 4 | RX_PWR(0) Calibration | `0x00 0x00 0x00 0x00` | 0th order RSSI calibration coefficient | -| 76-77 | 2 | TX_I(Slope) Calibration | `0x00 0x00` | Slope for Bias calibration | -| 78-79 | 2 | TX_I(Offset) Calibration | `0x00 0x00` | Offset for Bias calibration | -| 80-81 | 2 | TX_PWR(Slope) Calibration | `0x00 0x00` | Slope for TX Power calibration | -| 82-83 | 2 | TX_PWR(Offset) Calibration | `0x00 0x00` | Offset for TX Power calibration | -| 84-85 | 2 | T(Slope) Calibration | `0x00 0x00` | Slope for Temperature calibration | -| 86-87 | 2 | T(Offset) Calibration | `0x00 0x00` | Offset for Temperature calibration, in units of 256ths °C | -| 88-89 | 2 | V(Slope) Calibration | `0x00 0x00` | Slope for VCC calibration | -| 90-91 | 2 | V(Offset) Calibration | `0x00 0x00` | Offset for VCC calibration | -| 92-94 | 3 | Reserved | `0x00 0x00 0x00` | Reserved | -| 95 | 1 | CC_DMI | | Check code for Base Diagnostic Fields (addresses 0 to 94) | -| 96 | 1 | Temperature MSB | | Internally measured module temperature | -| 97 | 1 | Temperature LSB | | | -| 98 | 1 | Vcc MSB | | Internally measured supply voltage in transceiver | -| 99 | 1 | Vcc LSB | | | -| 100 | 1 | TX Bias MSB | | Internally measured TX Bias Current | -| 101 | 1 | TX Bias LSB | | | -| 102 | 1 | TX Power MSB | | Measured TX output power | -| 103 | 1 | TX Power LSB | | | -| 104 | 1 | RX Power MSB | | Measured RX input power | -| 105 | 1 | RX Power LSB | | | -| 106-109 | 4 | Optional Diagnostics | `0x00 0x00 0x00 0x00` (No support) | Monitor Data for Optional Laser temperature and TEC current | -| 110 | 1 | Status/Control | `0x02` (Digital RX LOS) | Optional Status and Control Bits | -| 111 | 1 | Reserved | `0x00` | Reserved | -| 112-113 | 2 | Alarm Flags | `0x01 0x40` | Diagnostic Alarm Flag Status Bits | -| 114 | 1 | Tx Input EQ control | `0x00` (No support) | Tx Input equalization level control | -| 115 | 1 | Rx Out Emphasis control | `0x00` (No support) | Rx Output emphasis level control | -| 116-117 | 2 | Warning Flags | `0x01 0x40` | Diagnostic Warning Flag Status Bits | -| 118-119 | 2 | Ext Status/Control | `0x00 0x00` (No support) | Extended module control and status bytes | -| | | **GENERAL USE FIELDS** | | | -| 120-126 | 7 | Vendor Specific | `0x00 0x00 0x00 0x00 0x00 0x00 0x00` | Vendor specific memory addresses | -| 127 | 1 | Table Select | `0x00` | Optional Page Select | -| | | **USER WRITABLE EEPROM** | | | -| 128-232 | 105 | Reserved | `0x00 0x00 0x00...` | Reserved | -| 233-240 | 8 | GPON SN | Unique in each SFP | GPON Serial Number (ME 256) | -| 241-247 | 7 | Reserved | `0x00 0x00 0x00...` | Reserved | -| 248-255 | 8 | Vendor Control | `0x00 0x00 0x00...` (Not used) | Vendor specific control functions | +| address | size | name | default value | description | +| ------- | ---- | --------------------------------- | ------------------------------------ | ----------------------------------------------------------- | +| | | **DIAGNOSTIC AND CONTROL FIELDS** | | | +| 0-1 | 2 | Temp High Alarm | `0x64 0x00` (100℃) | | +| 2-3 | 2 | Temp Low Alarm | `0xCE 0x00` (-50℃) | | +| 4-5 | 2 | Temp High Warning | `0x55 0x00` (85℃) | | +| 6-7 | 2 | Temp Low Warning | `0xD8 0x00` (-40℃) | | +| 8-9 | 2 | Voltage High Alarm | `0x8C 0xA0` (3.6V) | | +| 10-11 | 2 | Voltage Low Alarm | `0x75 0x30` (3.0V) | | +| 12-13 | 2 | Voltage High Warning | `0x88 0xB8` (3.5V) | | +| 14-15 | 2 | Voltage Low Warning | `0x79 0x18` (3.1V) | | +| 16-17 | 2 | Bias High Alarm | `0xAF 0xC8` (90mA) | | +| 18-19 | 2 | Bias Low Alarm | `0x00 0x00` (0mA) | | +| 20-21 | 2 | Bias High Warning | `0x88 0xB8` (70mA) | | +| 22-23 | 2 | Bias Low Warning | `0x00 0x00` (0mA) | | +| 24-25 | 2 | TX Power High Alarm | `0x7B 0x86` (5dBm) | Value expressed in watts subunits | +| 26-27 | 2 | TX Power Low Alarm | `0x27 0x10` (0dBm) | Value expressed in watts subunits | +| 28-29 | 2 | TX Power High Warning | `0x6E 0x17` (4dBm) | Value expressed in watts subunits | +| 30-31 | 2 | TX Power Low Warning | `0x2B 0xD4` (0.1dBm) | Value expressed in watts subunits | +| 32-33 | 2 | RX Power High Alarm | `0x07 0xCB` (-7dBm) | Value expressed in watts subunits | +| 34-35 | 2 | RX Power Low Alarm | `0x00 0x0F` (-28dBm) | Value expressed in watts subunits | +| 36-37 | 2 | RX Power High Warning | `0x06 0x30` (-8dBm) | Value expressed in watts subunits | +| 38-39 | 2 | RX Power Low Warning | `0x00 0x14` (-27dBm) | Value expressed in watts subunits | +| 40-55 | 16 | Reserved | `0x00 0x00 0x00...` | Contains the mac address of the SFP, it could also be empty | +| 56-59 | 4 | RX_PWR(4) Calibration | `0x00 0x00 0x00 0x00` | 4th order RSSI calibration coefficient | +| 60-63 | 4 | RX_PWR(3) Calibration | `0x00 0x00 0x00 0x00` | 3rd order RSSI calibration coefficient | +| 64-67 | 4 | RX_PWR(2) Calibration | `0x00 0x00 0x00 0x00` | 2nd order RSSI calibration coefficient | +| 68-71 | 4 | RX_PWR(1) Calibration | `0x00 0x00 0x00 0x00` | 1st order RSSI calibration coefficient | +| 72-75 | 4 | RX_PWR(0) Calibration | `0x00 0x00 0x00 0x00` | 0th order RSSI calibration coefficient | +| 76-77 | 2 | TX_I(Slope) Calibration | `0x00 0x00` | Slope for Bias calibration | +| 78-79 | 2 | TX_I(Offset) Calibration | `0x00 0x00` | Offset for Bias calibration | +| 80-81 | 2 | TX_PWR(Slope) Calibration | `0x00 0x00` | Slope for TX Power calibration | +| 82-83 | 2 | TX_PWR(Offset) Calibration | `0x00 0x00` | Offset for TX Power calibration | +| 84-85 | 2 | T(Slope) Calibration | `0x00 0x00` | Slope for Temperature calibration | +| 86-87 | 2 | T(Offset) Calibration | `0x00 0x00` | Offset for Temperature calibration, in units of 256ths °C | +| 88-89 | 2 | V(Slope) Calibration | `0x00 0x00` | Slope for VCC calibration | +| 90-91 | 2 | V(Offset) Calibration | `0x00 0x00` | Offset for VCC calibration | +| 92-94 | 3 | Reserved | `0x00 0x00 0x00` | Reserved | +| 95 | 1 | CC_DMI | | Check code for Base Diagnostic Fields (addresses 0 to 94) | +| 96 | 1 | Temperature MSB | | Internally measured module temperature | +| 97 | 1 | Temperature LSB | | | +| 98 | 1 | Vcc MSB | | Internally measured supply voltage in transceiver | +| 99 | 1 | Vcc LSB | | | +| 100 | 1 | TX Bias MSB | | Internally measured TX Bias Current | +| 101 | 1 | TX Bias LSB | | | +| 102 | 1 | TX Power MSB | | Measured TX output power | +| 103 | 1 | TX Power LSB | | | +| 104 | 1 | RX Power MSB | | Measured RX input power | +| 105 | 1 | RX Power LSB | | | +| 106-109 | 4 | Optional Diagnostics | `0x00 0x00 0x00 0x00` (No support) | Monitor Data for Optional Laser temperature and TEC current | +| 110 | 1 | Status/Control | `0x02` (Digital RX LOS) | Optional Status and Control Bits | +| 111 | 1 | Reserved | `0x00` | Reserved | +| 112-113 | 2 | Alarm Flags | `0x01 0x40` | Diagnostic Alarm Flag Status Bits | +| 114 | 1 | Tx Input EQ control | `0x00` (No support) | Tx Input equalization level control | +| 115 | 1 | Rx Out Emphasis control | `0x00` (No support) | Rx Output emphasis level control | +| 116-117 | 2 | Warning Flags | `0x01 0x40` | Diagnostic Warning Flag Status Bits | +| 118-119 | 2 | Ext Status/Control | `0x00 0x00` (No support) | Extended module control and status bytes | +| | | **GENERAL USE FIELDS** | | | +| 120-126 | 7 | Vendor Specific | `0x00 0x00 0x00 0x00 0x00 0x00 0x00` | Vendor specific memory addresses | +| 127 | 1 | Table Select | `0x00` | Optional Page Select | +| | | **USER WRITABLE EEPROM** | | | +| 128-232 | 105 | Reserved | `0x00 0x00 0x00...` | Reserved | +| 233-240 | 8 | GPON SN | Unique in each SFP | GPON Serial Number (ME 256) | +| 241-247 | 7 | Reserved | `0x00 0x00 0x00...` | Reserved | +| 248-255 | 8 | Vendor Control | `0x00 0x00 0x00...` (Not used) | Vendor specific control functions | {% include alert.html content="For more information, see the SFF-8472 Rev 11.0 specification." alert="Info" icon="svg-info" color="blue" %} @@ -299,5 +301,5 @@ The Zyxel PMG3000-D20B stores the content of the emulated EEPROM1 (A2h) in `/tmp # Miscellaneous Links -- [zyxel gpon- sfp](https://github.com/xvzf/zyxel-gpon-sfp) -- [zyxel pmg-3000 mod kit](https://github.com/nanomad/zyxel-pmg-3000-mod-kit) +- [Zyxel gpon-sfp](https://github.com/xvzf/zyxel-gpon-sfp) +- [Zyxel PMG-3000 mod kit](https://github.com/nanomad/zyxel-pmg-3000-mod-kit) |