1.25G 1490nm BIDI 120KM LC SFP Module

Place of Original: China
Brand Name: Tongsion/OEM
Model Number: TS-WDM-02120A/B
MOQ: 1 Pair
Price: Negotiable
Packing Details: 10pcs/plastic tray
Delivery Time: 3-5 working days after payment
Payment Term: T/T, Paypal, Western Union, Payoneer
Supply Ability: 50000pcs/Month

                    1.25G Bidi Fiber Optic sfp Module LC Connector 120KM Gigabit Optical Transceiver

                                                        TS-WDM-02120A/B

Product NameSFP Module, Optical TransceiverDatarate1.25G
Wavelength1490nm/1550nmTransmission Distance120KM
ConnectorLCFiber TypeSinplex. Single Mode
Temperature

Operating Temperature: Commerical:0 To 70 °C 

Industrial:-40 To 85 °C

Warranty3 Years
High LightGigabit Ethernet,Fiber Channel,Switch To Switch Interface

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

ParameterSymbolMin.Max.UnitNote
Supply VoltageVcc-0.54.0V
Storage Temperature
-4085°C
Relative Humidity
585%

 

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


General Operating Characteristics

ParameterSymbolMin.TypMax.UnitNote

Data Rate

 



1250
Mb/s
Supply VoltageVcc3.133.33.47V
Supply CurrentIcc5

220mA
Operating Case Temp.Tc0
70°C
-10
80°C
-40
85°C

OPTICAL CHARACTERISTICS

Transmitter

arameterSymbolMin.TypMax.UnitNote
Operating WavelengthλC127013101360nm
147014901510
Ave. output power (Enabled)Po-8
-4dBm1
Extinction RatioER9

dB1
RMS spectral widthΔλ

4nm
Rise/Fall time (20%~80%)Tr/Tf

0.26ps2
Output Eye MaskCompliant with IEEE802.3 z (class 1 laser safety)

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

Note (2): Transmitter eye mask definition


Receiver

ParameterSymbolMin.TypMax.UnitNote
Operating Wavelength
147014901510nm


127013101360

SensitivityPsen

-22dBm1
Min. overloadPimax-3

dBm
LOS AssertPa-35

dBm
LOS De-assertPd

-23dBm2
LOS HysteresisPd-Pa0.5
6dB

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 

Part Number

Product Description

TS-WDM-0203AB

1.25Gbps 1310nm/1550nm BIDI 3KM LC DDM

TS-WDM-0203ABS

1.25Gbps 1310nm/1550nm BIDI 3KM SC DDM

TS-WDM-0220AB1.25Gbps 1310nm/1550nm BIDI 20KM LC DDM
TS-WDM-0220ABS1.25Gbps 1310nm/1550nm BIDI 20KM SC DDM
TS-WDM-0220AB+1.25Gbps 1310nm/1490nm BIDI 20KM LC DDM
TS-WDM-0240AB1.25Gbps 1310nm/1550nm BIDI 40KM LC DDM
TS-WDM-0240ABS1.25Gbps 1310nm/1550nm BIDI 40KM SC DDM
TS-WDM-0240AB+1.25Gbps 1310nm/1490nm BIDI 40KM LC DDM
TS-WDM-0280AB1.25Gbps 1490nm/1550nm BIDI 80KM LC DDM
TS-WDM-02100AB1.25Gbps 1490nm/1550nm BIDI 100KM LC DDM
TS-WDM-02120AB1.25Gbps 1490nm/1550nm BIDI 120KM LC DDM
TS-WDM-02140AB1.25Gbps 1490nm/1550nm BIDI 140KM LC DDM
TS-WDM-02160AB1.25Gbps 1490nm/1550nm BIDI 160KM LC DDM

Product Details

零部件说明1.jpg

Payment and Shipping

  1. Shipment: DHL, UPS, FedEx, TNT, EMS, by air or by sea

  2. Delivery time: 3-7 working days after received payment receipt

  3. Packing: standard export packing or customized packing as your request

  4. Port: Shenzhen or Hongkong

  5. Professional goods shipping forwarder

  6. Service: 7x24 hours reply

  7. Payment terms: T/T, Paypal, Western Union, Payoneer

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.

INQUIRY

ΚΑΤΗΓΟΡΙΕΣ

ΕΠΙΚΟΙΝΩΝΙΑ

Contact: Anne Huang

Phone: +0086 13530268229

E-mail: Anne@tongsion.com

Add: Wenkang Yuan, Wenguang Village, Xili Town, Nanshan District, Shenzhen,China.

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