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10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

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Brand Name :JiaMinAVTech
Model Number :JM-S2TR31-3-10-SDI
Certification :CE,FCC,ROHS
Place of Origin :China
MOQ :10pairs
Price :200~285USD/pair
Payment Terms :T/T
Supply Ability :100000pairs per month
Delivery Time :2~40 days
Packaging Details :1x TX,1x RX
Data Rate :dual 3G SDI
Wavelenth :dual 1310nm
Distance :10KM
Fiber Mode :SM
Fiber Interface :2xLC
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View Product Description

JM-S2TR31-3-10-SDI SFP optical transceiver module includes two parts--the transmitterJM-S2T31-3-10-SDI and the receiver JM-S2R31-3-10-SDI

Features Description

1,For JM-S2T31-3-10-SDI part,

>>1310nm DFB Laser diode transmitter,

For JM-S2R31-3-10-SDI part,

>>1310nm InGaAs PIN photodiode receiver

2,Transceiver unit with independent

3,SMPTE 297-2006 compatible

4,Robust error-free transmission of signals from 50Mbps to 3Gbps with up to 10km single-mode fiber

5,Maximum distance of 10km under worst-case conditions and 3Gbps video pathological signals

6,Supports video pathological patterns for SD-SDI,HD-SDI and 3G-SDI

7,SFP Package.Hot-pluggable

8,Metal enclosure for lower EMI

9,+3.3V single power supply.

10,Two independent laser disable pins

11,Digital diagnostics and control via I²C interface, including:

12,Monitoring laser bias current, average output power, supply voltage and temperature

13,Alarm reporting when transmitter is at fault

14,Module ID polling

15,Compliant ROHS and lead free

Applications

SMPTE 297-2006 compatible electrical-to-optical interfaces

Descriptions

The JM-S2T31-3-10-SDI is a dual channel optical transmitter module designed to transmit optical serial digital signals as defined in SMPTE 297-2006. It is specifically designed for robust performance in the presence of SDI pathological patterns for SMPTE 259M, SMPTE 344M, SMPTE 292M and SMPTE 424M serial rates.

The JM-S2R31-3-10-SDI is a dual channel optical receiver module designed to convert optical serial digital signals to electrical serial digital signals as defined in SMPTE 297-2006 . It is specifically designed for robust performance in the presence of SDI pathological patterns for SMPTE 259M, SMPTE 292M and SMPTE 424M serial rates.

Functional Block Diagram

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

Pin Description

JM-S2T31-3-10-SDI Pin Out Diagram

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

JM-S2R31-3-10-SDI Pin Out Diagram

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

JM-S2T31-3-10-SDI Pin Function Definition

Pin# Name Description Notes
1 VEE Ground -
2 NC No Connection -
3 NC No Connection -
4 VEE Ground -
5 SCL I²C Clock -
6 SDA I²C Data -
7 VEE Ground -
8 TD2+ Transmit Data In Note 1
9 TD2- Inv. Transmit Data In Note 1
10 TX2-DIS Transmitter Disable Note 2, Module disables on high or open
11 VEE Ground -
12 NC No Connection -
13 NC No Connection -
14 VEE Ground -
15 VCC Transmitter Power Note 3, 3.3V± 5%
16 VCC Transmitter Power Note 3, 3.3V± 5%
17 VEE Ground -
18 TD1+ Transmit Data In Note 1
19 TD1- Inv. Transmit Data In Note 1
20 TX2-DIS Transmitter Disable Note 2, Module disables on high or open

Note:

1. TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module.

2. TX-disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7–10 KΩ resistor. Its states are:

Low (0 – 0.8V): Transmitter on

(>0.8, < 2.0V): Undefined

High (2.0 – 3.465V): Transmitter Disabled

Open: Transmitter Disabled

3. VCC is the transmitter power supplies. It is defined as 3.3V ±5% at the SFP connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1Ω should be used in order to maintain the required voltage at the SFP input pin with3.3V supply voltage. When the recommended supply filtering network is used, hotplugging of the SFP transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value.

JM-S2R31-3-10-SDI Pin Function Definition

Pin# Name Description Notes
1 VEE Ground -
2 RD2- Inv. Received Data Out Note 1
3 RD2+ Receiver Data out Note 1
4 VEE Ground -
5 SCL I²C Clock -
6 SDA I²C Data -
7 VEE Ground -
8 NC No Connection -
9 NC No Connection -
10 NC No Connection -
11 VEE Ground -
12 RD1- Inv. Received Data Out Note 1
13 RD1+ Receiver Data out Note 1
14 VEE Ground -
15 VCC Receiver Power Supply Note 2, 3.3V± 5%
16 VCC Receiver Power Supply Note 2, 3.3V± 5%
17 VEE Ground -
18 NC No Connection -
19 NC No Connection -
20 NC No Connection -

Note:

1. RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board.

2. VCC is the receiver power supplies. It is defined as 3.3V ±5% at the SFP connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown below. Inductors with DC resistance of less than 1Ω should be used in order to maintain the required voltage at the SFP input pin with3.3V supply voltage. When the recommended supply filtering network is used, hotplugging of the SFP transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value.

Recommended Host Board Supply Filtering

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

Optical Connector Requirements

Dual LC connector with PC/UPC polish is required for each port.

Performance Specifications

Absolute Maximum Ratings

Parameter Symbol Min. Max. Unit
Storage Temperature TST -40 +85
Operating case Temperature Tcase -20 +85
Input Voltage - GND VCC V
Power Supply Voltage VCC-VEE -0.5 +3.6 V

Operating Environment

Parameter Symbol Min. Max. Unit
Power Supply Voltage VCC +3.1 +3.5 V
Operating Temperature To 0 +70

Transmitter E-O characteristics

Parameter Symbol Min. Typ. Max. Unit Note
Bit Rate BR 50 - 3000 Mbps -
Center Wavelength lp l-6 l l+7.5 nm

T=0~ +70℃

l:CWDM

Spectral Width (-20dB) Dl - - 1 nm -
Side Mode suppression Ratio SMSR 30 - - dB -
Average Optical Output Power Po -8 -5 -3 dBm -
Extinction Ratio ER 7 - - dB -
Power Supply Current ICC - 70 180 mA -
Transmitter Enable Voltage VEN 0 - 0.8 - -
Transmitter disable Voltage VD 2.0 - VCC V -
Data Inputs Voltage VPP 300 800 1600 mV -
Optical Rise Time (20%~80%) Tr - 105 165 ps SMPTE424M 2.97Gbps
- 170 270 ps SMPTE 292M 1.485Gbps
- 300 800 ps SMPTE 259M 270Mbps
Optical Fall Time (80%~20%) Tf - 120 180 ps SMPTE 424M 2.97Gbps
- 170 270 ps SMPTE 292M 1.485Gbps
- 300 800 ps SMPTE 259M 270Mbps

Optical Signal Intrinsic Jitter

-

- 45 70

ps

SMPTE 424M 2.97Gbps
- 60 100 ps SMPTE 292M 1.485Gbps
- 110 180 ps SMPTE 259M 270Mbps

Receiver O-E characteristics

Parameter Symbol Min. Typ. Max. Unit Note
Bit Rate BR 50 - 3000 Mbps -
Wavelength l 1260 - 1620 nm -
Saturation Ps 0 - - dBm -
LOS Asserted - -35 - - dBm -
LOS De-Assert - - - -22 dBm -
LOS Hysteresis - - 3 - dB -
LOS LOW voltage VLout 0 - 0.8 V -
LOS HIGH voltage VHout 2.0 - Vcc V -

Sensitivity for SMPTE 259M

143-360Mbps

- - -22 -20 dBm Pathological
- -24 -22 dBm PRBS

Sensitivity for SMPTE 292M

1.485Gbps

- - -22 -20 dBm Pathological
- -24 -22 dBm PRBS

Sensitivity for SMPTE 424M

2.97Gbps

-

- -20 -18 dBm Pathological
- -22 -20 dBm PRBS
Data Outputs Voltage Vpp 400 800 1000 mV -
Input Power Monitoring Accuracy -1 +1 dB -

Note: The sensitivity specification refers to the input power levels for BER = 1E-12 against PRBS 2^23-1.

EEPROM Section

Serial Interface

The optical transmitter and receiver contains an EEPROM. It provides access to sophisticated identification information that describes the transmitter’s capabilities, standard interfaces, manufacturer, and other information. The serial interface uses the 2-wire serial CMOS EEPROM protocol defined for the ATMEL AT24C01A/02/04 family of components. When the serial protocol is activated, the host generates the serial clock signal (SCL). The positive edge clocks data into those segments of the EEPROM that are not write protected within the transmitter. The negative edge clocks data from the transmitter. The serial data signal (SDA) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.

The Module provides diagnostic information about the present operating conditions. The transmitter generates this diagnostic data by digitization of internal analog signals. Calibration and alarm/warning threshold data is written during device manufacture. Transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring all are implemented. The diagnostic data are raw A/D values and must be converted to real world units using calibration constants stored in EEPROM locations 56 – 95 at wire serial bus address A2h. The digital diagnostic memory map specific data field define as following.

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

JM-S2T31-3-10-SDI Typical application Circuit
10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

JM-S2R31-3-10-SDI Typical application Circuit

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

Recommended Circuit

Note: 4.7K ohms﹤RES10K ohms

Package information

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

China 10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber for sale

10KM dual broadcast 3G SDI Video SFP Optical Transceiver module for dual 1310nm wavelength over dual LC fiber

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