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TS-BL31491G-20I SFP 1.25G BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module(Industrial)

The product is suitable for: network cards, hubs, switches, computer motherboards, routers, optical transceivers, SDH, PDH, IP phones, ADSL/VDSL MODEM, Blu ray DVDs, digital set-top boxes, network cameras, hard disk players, security and other network communication equipment.

Product Category：

1/2/4G Transceiver Modules

keyword：

TS-BL31491G-20I

Optical Transceiver Module

SFP 1.25G

1.25G SFP Module

SFP 1G BiDi Simplex LC/UPC

SFP 1G BiDi

SFP 1G 20km

Accessories：

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Description
parameter

TRXCOM TS-BL31491G-20I SFP 1G BiDi Simplex LC/UPC Optical Transceiver Module(SMF, 1310nm-TX/1490nm-RX, 20km, LC, DOM, Industrial)

The TS-BL31491G-20I SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a DFB 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 and SFF-8472 digital diagnostics functions

TRXCOM Part Number	TS-BL31491G-20I	Vendor Name	TRXCOM
Form Factor	SFP	Max Data Rate	1.25Gbps
Wavelength	1310nm-TX/1490nm-RX	Max Cable Distance	20km
Connector	Simplex LC	Optical Components	FP BiDi
Media	SMF	DOM Support	Yes
TX Power	-9 to 0dBm	RX Power	-23 to -1dBm
Receiver Sensitivity	<-23dBm	Receiver Overload	-1dBm
Industrial temperature Range	-40 to 85°C	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

- Parameters
  - Compatible Brands TRXCOM
  - Form Factor SFP
  - Data Rate 1.25G
  - Distance ≤20km
  - Type Single Mode
  - Connector Simplex LC
  - Model
  - Wavelength 1310nm-TX/1490nm-RX