Reachoptics 1.25G 1310nm TX 1490nm RX 20km BiDi SFP Optical Transceiver,1000BASE-BX-U SFP for SMF, TX1310/RX1490 LC 20km DDM,1.25G SFP BiDi Transceiver Tx 1310nm/ Rx 1490nm 20KM,Reachoptics,China,Manufacturer of BIDI SFP Transceiver module

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1.25G BIDI SFP 20km 1310nm TX / 1490nm RX Cisco Compatible Optical Transceiver

1.25G BIDI SFP 20km 1310nm TX / 1490nm RX Cisco Compatible Optical Transceiver
Item : RSB-3412x-20x(D)
Name Value

Form Factor SFP BI-DI
Data Rate 1.25G
Distance 20km
Wavelength T1310/R1490
LD FP
PD PIN
Connector LC/SC
DDM Y/N
Reachoptics offers BIDI SFP transceivers which reach distances from 2KM up to 120KM.

1.25G SFP BiDi Transceiver Tx 1310nm/ Rx 1490nm 20KM
1. SFP BiDi Module
2. ODM/OEM
3. Fast delivery
4. ISO9001,RoHS ,FCC,CE

Product Description

RSB-3412x-20x(D)

1.25Gbps SFP Bi-Directional Transceiver, 20km Reach

1310nm TX / 1490 nm RX

Features

Dual data-rate of 1.25Gbps/1.063Gbps operation
1310nm FP laser and PIN photodetector for 20km transmission
Compliant with SFP MSA and SFF-8472 with simplex LC 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:
Standard : 0 to +70°C
Industrial : -40 to +85°C

Applications

Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

Description

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

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.

Ordering Information

Part Number	Product Description
RSB-3412S-20C	1310nm, 1.25Gbps, SC,20km, 0°C~+70°C
RSB-3412S-20CD	1310nm, 1.25Gbps, SC,20km, 0°C~+70°C, With Digital Diagnostic Monitoring
RSB-3412L-20C	1310nm, 1.25Gbps, LC,20km, 0°C~+70°C
RSB-3412L-20CD	1310nm, 1.25Gbps, LC,20km, 0°C~+70°C, With Digital Diagnostic Monitoring
RSB-3412S-20T	1310nm, 1.25Gbps, SC,20km, -40 to +85°C
RSB-3412S-20TD	1310nm, 1.25Gbps, SC,20km, -40 to +85°C, With Digital Diagnostic Monitoring
RSB-3412L-20T	1310nm, 1.25Gbps, LC,20km, -40 to +85°C
RSB-3412L-20TD	1310nm, 1.25Gbps, LC,20km, -40 to +85°C, With Digital Diagnostic Monitoring

Name	Value
Form Factor	SFP BI-DI
Data Rate	1.25G
Distance	20km
Wavelength	T1310/R1490
LD	FP
PD	PIN
Connector	LC/SC
DDM	Y/N