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CE Fiber Optical Transceiver SFP BIDI 1.25G 1310/1550nm DDM 40KM LC Connector

CE Fiber Optical Transceiver SFP BIDI 1.25G 1310/1550nm DDM 40KM LC Connector

CE Fiber Optical Transceiver SFP BIDI 1.25G 1310/1550nm DDM 40KM LC Connector

Product Details:

Place of Origin: Shenzhen, China
Brand Name: TRANSCOM
Certification: ISO FCC CE RoSH
Model Number: TS-SF-BL35(53)12-40D

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Packaging Details: Standard Package
Delivery Time: 3-5 work days
Payment Terms: T/T
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Detailed Product Description
Brand Name: Transcom Rate: 1.25Gb/s
Distance: 40KM Connector: LC

APPLICATIONS

l Switch to Switch Interface

l Gigabit Ethernet

l Switched Backplane Applications

l Router/Server Interface

l Other Optical Links

Ordering information

Product part Number

Data Rate

(Gbps)

Media

Wavelength

(nm)

Transmission

Distance(km)

Temperature Range(Tcase)()
TS-SF-BL35(53)12-40D 1.25 Single mode fiber 1310/1550(1550/1310) 40 0~70 commercial
TS-SF-BL35(53)12-40DE 1.25 Single mode fiber 1310/1550(1550/1310) 40 -10~80 extended
TS-SF-BL35(53)12-40DA 1.25 Single mode fiber 1310/1550(1550/1310) 40 -40~85 industrial

 

Pin Descriptions

Pin Symbol Name/Description Ref.
1 VEET Transmitter Ground (Common with Receiver Ground) 1
2 TFAULT Transmitter Fault.  
3 TDIS Transmitter Disable. Laser output disabled on high or open. 2
4 MOD_DEF(2) Module Definition 2. Data line for Serial ID. 3
5 MOD_DEF(1) Module Definition 1. Clock line for Serial ID. 3
6 MOD_DEF(0) Module Definition 0. Grounded within the module. 3
7 Rate Select No connection required 4
8 LOS Loss of Signal indication. Logic 0 indicates normal operation. 5
9 VEER Receiver Ground (Common with Transmitter Ground) 1
10 VEER Receiver Ground (Common with Transmitter Ground) 1
11 VEER Receiver Ground (Common with Transmitter Ground) 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) 1
15 VCCR Receiver Power Supply  
16 VCCT Transmitter Power Supply  
17 VEET Transmitter Ground (Common with Receiver Ground) 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) 1

Notes:

1. Circuit ground is internally isolated from chassis ground.

2. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.

3. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.6V.MOD_DEF(0) pulls line low to indicate module is plugged in.

4. This is an optional input used to control the receiver bandwidth for compatibility with multiple data rates (most likely Fiber Channel 1x and 2x Rates). If implemented, the input will be internally pulled down with > 30kΩ resistor. The input states are:

Ÿ Low (0 – 0.8V): Reduced Bandwidth

Ÿ (>0.8V, < 2.0V): Undefined

Ÿ High (2.0 – 3.465V): Full Bandwidth

Ÿ Open: Reduced Bandwidth

5. LOS is open collector output. Should be pulled up with 4.7k - 10kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal

 

Absolute Maximum Ratings

Parameter Symbol Min. Typ. Max. Unit Note
Storage Temperature Ts -40   85 ºC  
Storage Ambient Humidity HA 5   95 %  
Power Supply Voltage VCC -0.5   4 V  
Signal Input Voltage   -0.3   Vcc+0.3 V  
Receiver Damage Threshold   5     dBm  

 

Recommended Operating Conditions

Parameter Symbol Min. Typ. Max. Unit Note
Case Operating Temperature Tcase 0   70 ºC TS-SF-BL35(53)12-40D
-10   80 TS-SF-BL35(53)12-40DE
-40   85 TS-SF-BL35(53)12-40DA
Ambient Humidity HA 5   70 % Non-condensing
Power Supply Voltage VCC 3.13 3.3 3.47 V  
Power Supply Current ICC     280 mA  
Power Supply Noise Rejection       100 mVp-p 100Hz to 1MHz
Data Rate     1.25/1.25   Gbps TX Rate/RX Rate
Transmission Distance       40 KM  
Coupled Fiber Single mode fiber 9/125um SMF

 

Specification of Receiver

Parameter Symbol Min. Typ. Max. Unit Note
Input Optical Wavelength λIN 1530 1550 1570 nm TS-SF-BL3512-40D
1270 1310 1360 TS-SF-BL5312-40D
Receiver Sensitivity PIN     -24 dBm Note (1)
Input Saturation Power (Overload) PSAT -1     dBm  
Los Of Signal Assert PA -38     dBm  
Los Of Signal De-assert PD     -24 dBm Note (2)
LOS Hysteresis PA-PD 0.5 2 6 dB  

 

Note (1): Measured with Light source 1550nm(1310nm), ER=9dB; BER =<10^-12 @PRBS=2^7-1 NRZ

Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)

 

Electrical Interface Characteristics

Parameter Symbol Min. Typ. Max. Unit Note
Transmitter
Total Supply Current ICC     A mA Note (1)
Transmitter Disable Input-High VDISH 2   Vcc+0.3 V  
Transmitter Disable Input-Low VDISL 0   0.8 V  
Transmitter Fault Input-High VDISL 2   Vcc+0.3 V  
Transmitter Fault Input-Low VTxFH 0   0.8 V  
Receiver
Total Supply Current ICC     B mA Note (1)
LOSS Output Voltage-High VLOSH 2   Vcc+0.3 V LVTTL
LOSS Output Voltage-Low VLOSL 0   0.8 V

 

Note (1): A (TX) + B (RX) = 280mA (Not include termination circuit)

 

X Regulatory Compliance

Feature Reference Performance
Electrostatic discharge(ESD) IEC/EN 61000-4-2 Compatible with standards
Electromagnetic Interference (EMI) FCC Part 15 Class B EN 55022 Class B (CISPR 22A) Compatible with standards
Laser Eye Safety FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1,2 Class 1 laser product
Component Recognition IEC/EN 60950 ,UL Compatible with standards
ROHS 2002/95/EC Compatible with standards
EMC EN61000-3 Compatible with standards

 

Appendix A. Document Revision

Version No. Date Description
1.0 2010-09-01 Preliminary datasheet
2.0 2011-09-10 Update format and company’s logo

Contact Details
Shenzhen Transcom Technology Limited

Contact Person: Iris

Tel: +8618924996170

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