China Categories
English
Home /

3G SDI CWDM SFP Optical Transceiver Module Digital Video Fiber Optic Lc Connector

3G SDI CWDM SFP Optical Transceiver Module Digital Video Fiber Optic Lc Connector

Brand Name:E-link China
Certification:CE, RoHS, FCC
Model Number:LNK-CSFP-3Gxx-40
Minimum Order Quantity:1 piece
Delivery Time:3-5 working days
Payment Terms:T/T, Western Union, MoneyGram, Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Shenzhen Guangdong China
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
Supplier`s last login times: within 16 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

3G-SDI CWDM 1270~1610nm 40km Digital Video SFP Optical Transceiver Module

Features:

  • Up to 3.3Gb/s Data Links
  • Hot-Pluggable

Duplex LC connector

  • Up to 40km on 9/125μm SMF

CWDM DFB laser transmitter

  • Single +3.3V Power Supply
  • Monitoring Interface Compliant with
  • SFF-8472
  • Low power dissipation <1.5W typically
  • Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
  • RoHS compliant and Lead Free

Applications:

  • SONET OC-48 / SDH STM -16
  • SONET OC-12 / SDH STM -4
  • SONET OC-3 / SDH STM -1
  • Gigabit Ethernet
  • 1x/2xFibre Channel
  • ATM

Description:

E-link’s Transceivers are a high performance, cost effective module which have a duplex LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a PIN receiver and the transmitter uses a CWDM DFB laser, up to 16dB link budge ensure this module SONET OC-48 / SDH STM -16 40km application.


  • Absolute Maximum Ratings
ParameterSymbolMin.TypicalMax.Unit
Storage TemperatureTS-40+85°C
Supply VoltageVCC-0.54V
Relative HumidityRH085%

  • Recommended Operating Environment:
ParameterSymbolMin.TypicalMax.Unit
Case operating TemperatureIndustrialTC-40+85°C
Extended-5+85
Commercial0+70
Supply VoltageVCC3.1353.465V
Supply CurrentIcc450mA
Inrush CurrentIsurgeIcc+30mA
Maximum PowerPmax1.5W

  • Electrical Characteristics (TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
ParameterSymbolMin.TypicalMax.UnitNote
Transmitter Section:
Input differential impedanceRin90100110
Single ended data input swingVin PP2501200mVp-p
Transmit Disable VoltageVDVcc – 1.3VccV2
Transmit Enable VoltageVENVeeVee+ 0.8V
Transmit Disable Assert TimeTdessert10us
Receiver Section:
Single ended data output swingVout,pp300800mv3
LOS FaultVlosfaultVcc – 0.5VCC_hostV5
LOS NormalVlos normVeeVee+0.5V5
Power Supply RejectionPSR100mVpp6

Note:

  1. AC coupled.
  2. Or open circuit.
  3. Into 100 ohm differential termination.
  4. 20 – 80 %
  5. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
  6. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA), September 14, 2000.

  • Optical Characteristics (TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
ParameterSymbolMin.TypicalMax.UnitNote
Transmitter Section:
Center Wavelengthλcλc -7.5lλc +7.5nm
Spectral Width(RMS)σRMS1nm
Optical Output PowerPout-2+3dBm1
Extinction RatioER6dB
Optical Rise/Fall Timetr / tf260ps2
Relative Intensity NoiseRIN-120dB/Hz

Total Generated Transmitter Jitter

(peak to peak)

JTXp-p0.07UI

Total Generated Transmitter Jitter

(rms)

JTXrms0.007UI
Output Eye MaskCompliant with eye mask Telcordia GR-253-GORE
Receiver Section:
Optical Input Wavelengthλc12701610nm
RX Sensitivity @ OC-48/STM-16Sen1-16dBm3
RX Sensitivity @ 2xFibre channelSen2-16.5dBm4
RX Sensitivity @ Gigabit EthernetSen3-16.5dBm4
RX Sensitivity @ OC-12/STM-4Sen4-16dBm5
RX Sensitivity @ OC-4/STM-1Sen5-16dBm5
RX_LOS AssertLOS A-35dBm
RX_LOS De-assertLOS D-17dBm
RX_LOS HysteresisLOS H0.5dB
General Specifications:
Data RateBR1553300Mb/s
Bit Error RateBER10-12
Max. Supported Link Length on 9/125μm SMF @ OC-48/STM-16LMAX140km
Max. Supported Link Length on 9/125μm SMF @ 2xFibre channelLMAX245km
Max. Supported Link Length on 9/125μm SMF @ Gigabit EthernetLMAX345km
Max. Supported Link Length on 9/125μm SMF @ OC-12/STM-4LMAX440km
Max. Supported Link Length on 9/125μm SMF @ OC-4/STM-1LMAX545km

Note:

  1. Compliant with FDA/CDRH and EN (IEC) 60825 regulations (Class 1 Laser Safety).
  2. 20-80%.
  3. Measured with PRBS 231-1 at 10-12 BER
  4. Measured with PRBS 27-1 at 10-12 BER
  5. Measured with PRBS 223-1 at 10-12 BER

Diagram of Host Board Connector Block Pin Numbers and Names


  • Pin Function Definitions
Pin NoNameFunctionPlug SeqNotes
1VeeTTransmitter Ground11
2TX FaultTransmitter Fault Indication3
3TX DisableTransmitter Disable32
4MOD-DEF2Module Definition23
5MOD-DEF1Module Definition 133
6MOD-DEF0Module Definition 033
7Rate SelectNot Connected34
8LOSLoss of Signal35
9VeeRReceiver Ground11
10VeeRReceiver Ground11
11VeeRReceiver Ground1
12RD-Inv. Received Data Out36
13RD+Received Data Out36
14VeeRReceiver Ground31
15VccRReceiver Power21
16VccTTransmitter Power2
17VeeTTransmitter Ground1
18TD+Transmit Data In36
19TD-Inv. Transmit In36
20VeeTTransmitter Ground1

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 - 10 kohms 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. Rate select is not used
  5. LOS is open collector output. Should be pulled up with 4.7k – 10 kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
  6. AC Coupled

SFP Module EEPROM Information and Management

The SFP modules implement the 2-wire serial communication protocol as defined in the SFP -8472. The serial ID information of the SFP modules and Digital Diagnostic Monitor parameters can be accessed through the I2C interface at address A0h and A2h. The memory is mapped in Table 1. Detailed ID information (A0h) is listed in Table 2. And the DDM specification at address A2h. For more details of the memory map and byte definitions, please refer to the SFF-8472, “Digital Diagnostic Monitoring Interface for Optical Transceivers”. The DDM parameters have been internally calibrated.


China 3G SDI CWDM SFP Optical Transceiver Module Digital Video Fiber Optic Lc Connector supplier

3G SDI CWDM SFP Optical Transceiver Module Digital Video Fiber Optic Lc Connector

Inquiry Cart 0