1.25G 1310nm BIDI 3KM SC SFP Module

                                    1.25G Bidi Fiber Optic sfp Module SC Connector 3KM Gigabit Optical Transceiver

                                                                                          TS-WDM-0203A/BS

Description
SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 120km 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 (MSA) and SFF-8472. For further information, please refer to SFP MSA.
 
Feature
1. Supports 1.25Gbps/1.0625Gbps bit rates
2. Bi-Directional SC/PC connector
3. Hot pluggable SFP footprint
4. 1490nm DFB laser and 1550nm APD photo detector
5. 1550nm DFB laser and 1490nm APD photo detector
6. Applicable for 120Km SMF connection
7. Low power consumption, < 1.0W
8. Digital Diagnostic Monitor Interface
9. Compliant with SFP MSA and SFF-8472
10. Very low EMI and excellent ESD protection
11. Operating case temperature:Commerical:0 to 70 °C   Industrial:-40 to 85 °C

Absolute Maximum Ratings

Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.

General Operating Characteristics

OPTICAL CHARACTERISTICS

Transmitter

Note (1): Measure at 2^23-1 NRZ PRBS pattern

Note (2): Transmitter eye mask definition

Receiver

Note (1): Measured with Light source 1490nm(1310nm), ER=9dB; BER =<10^-12 @PRBS=2^23-1 NRZ.

Note (2): When LOS de-asserted, the RX data+/- output is signal output.

Applications

1. Gigabit Ethernet

2. Fiber Channel

3. Switch to Switch interface

4. Switched backplane applications

5. Router/Server interface

6. Other optical transmission systems

Ordering Information 

Product Pictures

Payment and shipping

FAQ
1.    Are you the real manufacturer?

Yes. We are direct manufacturers of optical transceiver, media converter, POE switch, DAC/AOC cables, Patch cord, Fast connector and so on.

2.    Do you offer Compatible Services?

Yes, we offer compatible service with Cisco, Nortel, Huawei, Extreme, Foundry, Alcatel, Allied, HP, 3COM, Juniper, Enterasys....  

3.    Does Tongsion accept a small order?

Yes, it is available. Tongsion support new projects of our customers and a long-term trustworthy relationship always starts from a small order.

4.    Can you supply OEM products under our brand?

Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5.   What payment methods do you support?

The methods are followed: T/T, Trade Assurance, Western Union and PayPal.

6.   Do you support sample service?

Of course, all of our products support sample services, samples are divided into paid and free

7.  What if there is quality problem when we get the goods?
If there is quality problem, you can take pictures for our reference, our QC department will check the problem and give best solutions to you, refund or return.