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1.25G Single Fiber Bi-directional SFP Transceiver
型号：LNK-BSFP-1.25G
The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Description
The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Features
►Dual data-rate of 1.25Gbps/1.063Gbps operation
►Compliant with SFP MSA and SFF-8472 with simplex LC or SC Receptacle
►Digital Diagnostic Monitoring:
►Internal Calibration or External Calibration
►Compatible with SONET OC-24-LR-1
►Compatible with RoHS
►+3.3V single power supply
►Operating case temperature range of
►Commercial: 0°C to +70°C
►Industrial: -40°C to +85°C
Applications
►Gigabit Ethernet
►Fiber Channel
►Switch to Switch interface
►Switched backplane applications
►Router/Server interface
►Other optical transmission systems
Timing and Electrical
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
Tx Disable Negate Time |
t_on |
|
|
1 |
ms |
|
Tx Disable Assert Time |
t_off |
|
|
10 |
µs |
|
Time To Initialize, including Reset of Tx Fault |
t_init |
|
|
300 |
ms |
|
Tx Fault Assert Time |
t_fault |
|
|
100 |
µs |
|
Tx Disable To Reset |
t_reset |
10 |
|
|
µs |
|
LOS Assert Time |
t_loss_on |
|
|
100 |
µs |
|
LOS De-assert Time |
t_loss_off |
|
|
100 |
µs |
|
Serial ID Clock Rate |
f_serial_clock |
|
|
400 |
KHz |
|
MOD_DEF (0:2)-High |
VH |
2 |
|
Vcc |
V |
|
MOD_DEF (0:2)-Low |
VL |
|
|
0.8 |
V |
- 下载 文件名：E-link 1.25G BIDI SFP 1310T1490R 20KM SFP Datasheet V1.0.pdf 文件大小： 485KB
- 下载 文件名：E-link 1.25G BIDI SFP 1310T1490R 40KM SFP Datasheet V1.0.pdf 文件大小： 326KB
- 下载 文件名：E-link 1.25G BIDI SFP 1310T1550R 20KM SFP Datasheet V1.0.pdf 文件大小： 326KB
- 下载 文件名：E-link 1.25G BIDI SFP 1310T1550R 40KM SFP Datasheet V1.0.pdf 文件大小： 322KB
- 下载 文件名：E-link 1.25G BIDI SFP 1490T1550R 80KM SFP Datasheet V1.0.pdf 文件大小： 339KB
- 下载 文件名：E-link 1.25G BIDI SFP 1490T1550R 120KM SFP Datasheet V1.0.pdf 文件大小： 339KB
Order Information
| LNK-BSFP-1.25G-3CU | 1.25G SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, SC 3km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-3CD | 1.25G SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, SC 3km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-20U | 1.25G SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 20km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-20D | 1.25G SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 20km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-40U | 1.25G SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 40km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-40D | 1.25G SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 40km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-80U | 1.25G SFP Bi-Directional Transceiver, 1490nm TX/1550nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-80D | 1.25G SFP Bi-Directional Transceiver, 1550nm TX/1490nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-12U | 1.25G SFP Bi-Directional Transceiver, 1490nm TX/1550nm RX, LC 120km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-1.25G-12D | 1.25G SFP Bi-Directional Transceiver, 1550nm TX/1490nm RX, LC 120km, With Digital Diagnostic Monitoring, 0°C~+70°C |
