SFP-1G-BX-03U Compatible SFP BIDI TX1310nm/RX1550nm 3KM Simplex SC SMF Optical Transceiver Module
1.25G BX-U SFP BIDI 3KM SC 1310nm-1550nm
Features
◆ Hot-pluggable SFP footprint
◆ Simplex SC fiber connector
◆ Transmission distance up to 3Km on 9/125µm SMF
◆ Built-in DDMI functions
◆ Comply with SFP MSA .
◆ Single +3.3V power supply
◆ RoHS6 compliant (lead free)
◆ Operating case temperature:
Commercial : 0 to +70°C
Industrial : -40 to +85°C
◆ Comply with Ethernet Switches from a lot of widely used brands .
Applications
◆ Gigabit Ethernet
◆ 1X Fiber Channel
◆ Switch to Switch interface
◆ Router/Server interface
◆ Other optical transmission systems
Optical Characteristics
HD-SB3512-3SCD (Tx1310nm / Rx1550nm 3Km Reach )
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
Transmitter |
|||||
|
Centre Wavelength |
λc |
1270 |
1310 |
1370 |
nm |
|
Spectral Width (RMS) |
σ |
|
|
4 |
nm |
|
Average Output Power |
Pout |
-12 |
|
-3 |
dBm |
|
Extinction Ratio |
EX |
9 |
|
|
dB |
|
Optical Rise/Fall Time |
tr/tf |
|
|
2 |
ns |
|
Receiver |
|||||
|
Centre Wavelength |
λc |
1510 |
1550 |
1590 |
nm |
|
Receiver Sensitivity |
PIN |
|
|
-22 |
dBm |
|
Receiver Overload |
PMAX |
1 |
|
|
dBm |
|
LOS De-Assert |
LOSD |
|
|
-30 |
dBm |
|
LOS Assert |
LOSA |
-35 |
|
|
dBm |
|
LOS Hysteresis |
|
0.5 |
|
4.5 |
dB |
HD-SB5312-3SCD (Tx1550nm / Rx1310nm 3Km Reach )
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
|
Transmitter |
|||||
|
Centre Wavelength |
λc |
1530 |
1550 |
1570 |
nm |
|
Spectral Width (RMS) |
σ |
|
|
4 |
nm |
|
Average Output Power |
Pout |
-12 |
|
-3 |
dBm |
|
Extinction Ratio |
EX |
9 |
|
|
dB |
|
Optical Rise/Fall Time |
tr/tf |
|
|
2 |
ns |
|
Receiver |
|||||
|
λc |
1270 |
1310 |
1350 |
nm |
|
|
Receiver Sensitivity |
PIN |
|
|
-22 |
dBm |
|
Receiver Overload |
PMAX |
1 |
|
|
dBm |
|
LOS De-Assert |
LOSD |
|
|
-30 |
dBm |
|
LOS Assert |
LOSA |
-35 |
|
|
dBm |
|
LOS Hysteresis |
|
0.5 |
|
4.5 |
dB |
Pin Descriptions
|
Pin |
Symbol |
Description |
Ref. |
|
1 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
6.1 |
|
2 |
TFAULT |
Transmitter Fault. Not supported. |
|
|
3 |
TDIS |
Transmitter Disable. Laser output disabled on high or open. |
6.2 |
|
4 |
MOD_DEF(2) |
Module Definition 2. Data line for Serial ID. |
6.3 |
|
5 |
MOD_DEF(1) |
Module Definition 1. Clock line for Serial ID. |
6.3 |
|
6 |
MOD_DEF(0) |
Module Definition 0. Grounded within the module. |
6.3 |
|
7 |
Rate Select |
No connection required |
|
|
8 |
LOS |
Loss of Signal indication. Logic 0 indicates normal operation. |
6.4 |
|
9 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
6.1 |
|
10 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
6.1 |
|
11 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
6.1 |
|
12 |
RD- |
Receiver Inverted DATA out. AC Coupled. |
|
|
13 |
RD+ |
Receiver Non-inverted DATA out. AC Coupled. |
|
|
14 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
6.1 |
|
15 |
VCCR |
Receiver Power Supply |
|
|
16 |
VCCT |
Transmitter Power Supply |
|
|
17 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
6.1 |
|
18 |
TD+ |
Transmitter Non-Inverted DATA in. AC Coupled. |
|
|
19 |
TD- |
Transmitter Inverted DATA in. AC Coupled. |
|
|
20 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
6.1 |
Ordering information
|
Part Number |
Product Description |
|
HD-SB3512-3SCD |
TX 1310nm ,RX 1550nm 1.25Gbps, 3KM, Bi-Directional SFP Transceiver with Single SC Receptacle ,0ºC ~ +70ºC , With DDM. |
|
HD-SB3512-3SCD-I |
TX 1310nm ,RX 1550nm 1.25Gbps, 3KM, Bi-Directional SFP Transceiver with Single SC Receptacle ,-40ºC ~ +85ºC , With DDM. |
|
HD-SB5312-3SCD |
TX 1550nm ,RX 1310nm 1.25Gbps, 3KM, Bi-Directional SFP Transceiver with Single SC Receptacle ,0ºC ~ +70ºC , With DDM. |
|
HD-SB5312-3SCD-I |
TX 1550nm ,RX 1310nm 1.25Gbps, 3KM, Bi-Directional SFP Transceiver with Single SC Receptacle,-40ºC ~ +85ºC , With DDM. |
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