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155M Bi-directional Single Fiber SFP Transceiver
型号：LNK-BSFP-155M
The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring.
Description
The SFP-BIDI transceivers are high performance, cost effective modules supporting data-rate of 155Mbps.
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
►Up to 155Mbps data-rate
►Compliant with SFP MSA and SFF-8472 with simplex LC or SC receptacle
►Digital Diagnostic Monitoring:
►Internal Calibration or External Calibration
►Compatible with RoHS
►+3.3V single power supply
►Operating case temperature:
►Commercial: 0°C to +70°C
►Industrial: -40°C to +85°C
Applications
►SDH STM-1, S-1.1,L-1.1, L-1.2
►SONET OC-3 IR1,LR1,LR2
►Other optical links
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 |
Order Information
| LNK-BSFP-155M-20U | 155M SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 20km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-20D | 155M SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 20km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-40U | 155M SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 40km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-40D | 155M SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 40km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-80U | 155M SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-80D | 155M SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-120U | 155M SFP Bi-Directional Transceiver, 1550nm TX/1310nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
| LNK-BSFP-155M-120D | 155M SFP Bi-Directional Transceiver, 1310nm TX/1550nm RX, LC 80km, With Digital Diagnostic Monitoring, 0°C~+70°C |
