网络通信
SFP Transceivers
HD Video over Fiber Converter
Other AccessoriesPerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by E-LINK before they become applicable to any particular order or
contract. In accordance with the E-LINK policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of E-LINK or others. Further details are available from any E-LINK sales representative.
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.
Features
►Up to 155Mbps data-rate
►Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
►Digital Diagnostic Monitoring:
►Internal Calibration or External Calibration
►Compatible with RoHS
►+3.3V single power supply
►Operating case temperature:
►Commercial: 0 to +70°C
►Industrial: -40 to +85°C
Applications
►SDH STM-1, I-1
►SONET OC-3, SR-1
►Fast Ethernet
►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 |
Ordering information
|
Part Number |
Product Description |
|
LNK-GLC-FE-100FX |
1310nm, 155Mbps, 2km, 0ºC ~ +70ºC, With Digital Diagnostic Monitoring |
|
LNK-SFP-155M-L2 |
1310nm, 155Mbps, 2km, -40ºC ~ +85ºC, With Digital Diagnostic Monitoring |