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<title><![CDATA[EC21 Product Catalogs - input output module]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/input-output-module--3805/1/input output module.html]]></link><item>
<title><![CDATA[Qsfp-Dd 400g FR4 2km 1271nm, 1291nm, 1311nm, 1331nm CWDM Eml Single Mode Dual LC Transceiver Module]]></title><link><![CDATA[https://anteoptic.en.ec21.com/Qsfp-Dd-400g-FR4-2km--12018050_12018068.html]]></link><description><![CDATA[module optically de-multiplexes a 400Gb/s optical input into 4 channels of CWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data. The central wavelengths of th]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[10G SFP+ Optical Transceiver Module Wholesale Providing in China]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/10G-SFP-Optical-Transceiver--11464820_11464951.html]]></link><description><![CDATA[modules offer the following features and benefits.　　
● Industry’s smallest 10G form factor for greatest density per chassis　　
● Hot-swappable input/output device that plugs into an Ethe]]></description><pubDate><![CDATA[20240718]]></pubDate></item>
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<title><![CDATA[24 Port Rack Layer 3 Managed Optic Switch with 10G Uplink]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/24-Port-Rack-Layer-3--11920255_11923223.html]]></link><description><![CDATA[input)
1 channel DO(digital output)
Network Medium
10BASE-T: Cat 3, 4, 5 or above UTP(≤100 meter) 
100BASE-TX: Cat 5 or above UTP (≤100 meter)
1000BASE-TX: Cat5 or above UTP (≤100 meter)
Networ]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[QSFP28 100G LAN WDM 80km LC Transceiver]]></title><link><![CDATA[https://gearlink.en.ec21.com/QSFP28-100G-LAN-WDM-80km--11535694_11535703.html]]></link><description><![CDATA[Input Voltage Differential
VIP-VDINl
-
1
V
Control Input Voltage
VI
-0.3
VCC+0.5
V
Control Output Current
IO
-20
20
mA
As an optical module supplier, we will attempt to meet the needs of all customer]]></description><pubDate><![CDATA[20220223]]></pubDate></item>
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<title><![CDATA[Sintai Optical Amplifier System EDFA Amplifier OEO Repeater Raman Amplifier SOA Amplifier]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai-Optical-Amplifier-System-EDFA--11418808_11419813.html]]></link><description><![CDATA[input.
SOA Semiconductor Amplifier
SOA is used for amplifying an optical signal. SOAs are included in the optical transceiver modules used for communication between data centers to amplify the optica]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[Cisco Compatible QSFP DD DR4 400Gbps 500m MPO MTP SMF Optical Transceiver]]></title><link><![CDATA[https://springte.en.ec21.com/Cisco-Compatible-QSFP-DD-DR4--11797640_11797641.html]]></link><description><![CDATA[Description
Springtek 400Gb/s QSFP-DD DR4 optical module designed for 500m optical communication applications. S-QD4A31M05-CD-4 module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 ]]></description><pubDate><![CDATA[20230527]]></pubDate></item>
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<title><![CDATA[2W 1064nm Isolator]]></title><link><![CDATA[https://timruik.en.ec21.com/2W-1064nm-Isolator--11719944_11719945.html]]></link><description><![CDATA[Ruik&apos;s polarization maintaining optical isolator is a device, which allows the light to transmit through the passive route from input to output, while blocking the reversed direction
Parameter
Unit
V]]></description><pubDate><![CDATA[20230203]]></pubDate></item>
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<title><![CDATA[2.5Gbps PIN-TIA module]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/2.5Gbps-PIN-TIA-module--2573144_453526.html]]></link><description><![CDATA[Output impedence
Z0
-
50
&amp;#937;*Photodiode bias is necessary only for 5pin type module. 
Optical Characteristics(Tc=25&amp;#176;C) 
Parameter 
Symbol 
Test Condition 
Min. 
Typ. 
Max. 
Unit. 
Optical wav]]></description><pubDate><![CDATA[20151231]]></pubDate></item>
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<title><![CDATA[25g SPF28 Aoc]]></title><link><![CDATA[https://chinatscom.en.ec21.com/25g-SPF28-Aoc--11372965_11401265.html]]></link><description><![CDATA[Module Absent (Output), connected to VeeT or VeeR in the module
7
RS0
Rate Select 0 - Not used, Presents high input impedance.
8
RX_LOS
Receiver Loss of Signal (LVTTL-O)
9
RS1
Rate Select 1 - Not use]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[4K HDMI UHD 3D Video+1ch RS232 Fiber Optic Transmitter and Receiver]]></title><link><![CDATA[https://dailian.en.ec21.com/4K-HDMI-UHD-3D-Video--3141393_10436120.html]]></link><description><![CDATA[Modularized design, support function expanded. 
In the HD video application system, if use common copper cable for long distance transmission, it will always show the poor output signal, be liable fo]]></description><pubDate><![CDATA[20170611]]></pubDate></item>
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<title><![CDATA[OLT GPON SFP Class C+ TX 1490nm 2.5G RX SFP 1.25 G 1310nm 20km SC DDM Transceiver Module]]></title><link><![CDATA[https://gponsfptransceiver.en.ec21.com/OLT-GPON-SFP-Class-C--11878030_11878031.html]]></link><description><![CDATA[outputs. It features a Burst Packet Detect (SD) output which is LVTTL compatible. The SD output will come high after receiving the burst packet.The GPON OLT transceiver module provides digital diagno]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[16ch Digital Video/Audio  Opticaltransceiver]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16ch-Digital-Video-Audio--2131172_2131379.html]]></link><description><![CDATA[Input / output impedance: 600ohm (unbalance / balanced) Digitization: 246bit Bandwidth: 20Hz to 20KHz Nonlinear distortion coefficient: &lt; 1% SNR: &gt;70Db Connector: RJ45 / RCA Date Interface Type: RS-2]]></description><pubDate><![CDATA[20121018]]></pubDate></item>
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<title><![CDATA[OTDR with Built in Power Meter ,Light Source and VFL]]></title><link><![CDATA[https://gtfibertool.en.ec21.com/OTDR-with-Built-in-Power--11659093_11659094.html]]></link><description><![CDATA[modules, multi-functional integration to help customers effectively solve the field test and maintenance; The highest 45 dB dynamic range, can penetrate optical splitter, effective PON network testin]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[Cisco Compatible QSFP DD DR4 400Gbps 500m MPO MTP SMF Optical Transceiver]]></title><link><![CDATA[https://springtekqsfp.en.ec21.com/Cisco-Compatible-QSFP-DD-DR4--11876927_11876928.html]]></link><description><![CDATA[module designed for 500m optical communication applications. S-QD4A31M05-CD-4 module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable]]></description><pubDate><![CDATA[20231218]]></pubDate></item>
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<title><![CDATA[Indoor Optical Receiver WR-2001]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Indoor-Optical-Receiver-WR-2001--8669445_8973923.html]]></link><description><![CDATA[moduleand PHILIPS amplifier module, 2 output ports, 45/87-862MHz, imperial F female port, FC/APC or SC/APC connector, rated output level 96dBuV (input optical power &amp;ndash;2dBm), VFD, 19&quot; 1U, AC135~2]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[Optic Transmitter 1550nm]]></title><link><![CDATA[https://wstina111629.en.ec21.com/Optic-Transmitter-1550nm--9025969_9025970.html]]></link><description><![CDATA[module RF driver, high efficient laser pre-distortion adjustment.
- Perfect APC, ATC closed loop control.
- Intuitionistic modulation status display.
- Built-in dual back-up power supply, switch auto]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Filters of Dwdm Mux/Demux ABS Box]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Filters-of-Dwdm-Mux-Demux--11211453_11247693.html]]></link><description><![CDATA[Modules
with 100GHz/200GHz channel spacing can be used to combine or separate wavelength channels at standard ITU grid. The DWDM modules passively multiplex the optical signal outputs from 4 or more ]]></description><pubDate><![CDATA[20210603]]></pubDate></item>

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