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<title><![CDATA[EC21 Product Catalogs - nm module]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/nm_module--3805/1/nm module.html]]></link><item>
<title><![CDATA[650nm Fiber Optic Module]]></title><link><![CDATA[https://optomarine.en.ec21.com/650nm_Fiber_Optic_Module--11775633_9926007.html]]></link><description><![CDATA[Description
Optomarine&apos;s 650nm Optical module uses high-powered RC (Resonance Cavity)-LED that is easy to operate and control. The speed is up to 155Mbps so it&apos;s superior to other LED ones. The modul]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[100G QSFP28 PSM4 1310nm MPO 2km Optical Transceiver Module]]></title><link><![CDATA[https://optowixsfp.en.ec21.com/100G_QSFP28_PSM4_1310nm_MPO--12053262_12053368.html]]></link><description><![CDATA[· MPO-12 optical interface
· Maximum link length up to 2km
· Up to 10.3125Gb/s data links per lane
· +3.3 V power supply 
· QSFP MSA compliant package 
· Hot Pluggable
· High performance singa]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[1.25g SFP 1550nm 160km Single Mode Dual LC Optical Fiber Transceiver Module Price]]></title><link><![CDATA[https://anteoptic.en.ec21.com/1.25g_SFP_1550nm_160km_Single--12018050_12018054.html]]></link><description><![CDATA[1.25g SFP 1550nm 160km Single Mode Dual LC Optical Transceiver Module 1g Features
l Up to 160km transmission on SMF
l Up to 1.25Gbps
l 1550nm APD laser and PIN receiver
l 2-wire interface for integra]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[SFP+ 10GBASE-ER 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module]]></title><link><![CDATA[https://udatek07.en.ec21.com/SFP_10GBASE_ER_1310nm_40km--12010726_12010727.html]]></link><description><![CDATA[The Udatek SFP-10G-LR transceiver is an SFP+ module that can connect over 10 kilometers using LC duplex single-mode fiber. It meets standards like SFF-8431, SFF-8432, and IEEE 802.3ae. It offers digi]]></description><pubDate><![CDATA[20240927]]></pubDate></item>
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<title><![CDATA[Compatible Transceiver 10G SFP+ Transceiver 850nm 300M MM Optical Module]]></title><link><![CDATA[https://z2150232.en.ec21.com/Compatible_Transceiver_10G_SFP_Transceiver--10059397_10328609.html]]></link><description><![CDATA[Compatible Transceiver SFP-10G-SR 10G SFP+ Transceiver 850nm 300M MM Optical Module 
Specification 
Data rate: 10G 
Type: SFP+ 
Distance: 300M 
Connector: LC 
DDM: Yes 
Place of origin: Made in China]]></description><pubDate><![CDATA[20170315]]></pubDate></item>
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<title><![CDATA[1550nm EML Electlro-absorption Modulation Fiber Coupled Laser Diode]]></title><link><![CDATA[https://boxoptronics1994.en.ec21.com/1550nm_EML_Electlro_absorption_Modulation--10637554_10684017.html]]></link><description><![CDATA[Product Description
1550nm EML Electlro-absorption Modulation fiber coupled laser diode
The 10G laser diodes is a electro-absorption modulator integrated with DFB laser diode module for 10G bit/s opt]]></description><pubDate><![CDATA[20180320]]></pubDate></item>
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<title><![CDATA[1270/1577nm XGSPON CEx WDM Multiplexer Module LGX Plug-in Box SC/APC]]></title><link><![CDATA[https://ppnn.en.ec21.com/1270_1577nm_XGSPON_CEx_WDM--11760538_11767022.html]]></link><description><![CDATA[&amp; 1480-1500nm
XGS-PON : 1260-1280 &amp;1575-1580
OTDR : 1625-1650nm
RF Video : 1550-1560nm
NG-PON2 : 1524-1544 &amp; 1596-1603nmVarious Package Type: 
ABS Box, ABS Plug-in Module, LGX Chassis, Rackmount]]></description><pubDate><![CDATA[20230410]]></pubDate></item>
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<title><![CDATA[400G QSFDD 850nm 100M Optical Transceiver Module]]></title><link><![CDATA[https://emilyyyyyyi.en.ec21.com/400G_QSFDD_850nm_100M_Optical--11780697_11780714.html]]></link><description><![CDATA[Flyin 热插拔 QSFP-DD 收发器，用于多模光纤上的 400G 链路。它是用于短距离数据通信和互连应用的高性能模块。该模块设计用于在使用 850nm 标称波长的多]]></description><pubDate><![CDATA[20230503]]></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[Compatible GPON OLT SFP Class C+ TX 1490nm2.5G RX 1310nm 1.25G 20km SC DDM Transceiver Module Description The GIGAOPTO&apos;s GTS-SGT21-20DCC is a high performance transceiver module for single fiber comm]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[WG3020 Desktop Optical Attenuator]]></title><link><![CDATA[https://shwjdz.en.ec21.com/WG3020_Desktop_Optical_Attenuator--12035970_12035971.html]]></link><description><![CDATA[units, especially for automated testing scenarios of optical modules and optical cats, it is highly suitable
A powerful tool for improving testing efficiency and increasing production capacity.]]></description><pubDate><![CDATA[20250110]]></pubDate></item>
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<title><![CDATA[2x100GBASE-SR4 QSFP DD Active Optical Cable]]></title><link><![CDATA[https://wendymeng88.en.ec21.com/2x100GBASE_SR4_QSFP_DD_Active--11978102_11978145.html]]></link><description><![CDATA[modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 76 contact edge type connector. The optical interface uses an 24 fibe]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[915nm 120W Fiber Coupled Laser Diode]]></title><link><![CDATA[https://photonstream.en.ec21.com/915nm_120W_Fiber_Coupled_Laser--11943140_11943145.html]]></link><description><![CDATA[915nm laser diode
is a high-power laser module designed for industrial applications. It features multiple emitters and delivers 120W of optical power through a fiber optic cable, providing efficient ]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[16 Port Gigabit LAN Layer 2 Managed Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/16_Port_Gigabit_LAN_Layer--11920255_11923077.html]]></link><description><![CDATA[Module(LC)
SM: 1310nm/1550nm, 20Km; 1490nm/1550nm, 40~100Km
MM: 1310nm, 2Km; 850nm, 500-meter
Switching Capacity: 42Gbps 
Throughput: 62.5Mpps
Packet Buffer: 12M 
MAC Address: 16K
VLAN: 4K
Jumbo Fram]]></description><pubDate><![CDATA[20240410]]></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[1) Adopting low chirp, high linearity DFB laser. 
2) With AGC&amp;MGC 
3) LT1510 : 10dB
4) can add SNMP,dual power supply
Brief Introduction
1550nm Direct Modulated optical transmitter uses 1550nm DFB la]]></description><pubDate><![CDATA[20141226]]></pubDate></item>
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<title><![CDATA[Sintai DWDM Mux Demux Card of 4 8 16 18 CH Channels for DWDM Multiplexing Demultiplexing System]]></title><link><![CDATA[https://sintaioptical.en.ec21.com/Sintai_DWDM_Mux_Demux_Card--11418808_11419844.html]]></link><description><![CDATA[nm) and 96 wavelengths in 50GHz grid(0.4nm).
02- 8CH DWDM Mux Demux
The 8-Channel DWDM MUX-DEMUX module provides multiplexing and demultiplexing for up to 8 DWDM wavelengths in a single-wide module. ]]></description><pubDate><![CDATA[20210809]]></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[Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator &amp; Polarization Beam Splitter / Combiner (IPBS/C)
]]></description><pubDate><![CDATA[20230203]]></pubDate></item>
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<title><![CDATA[1X2 1x4 1x8 1xN Way Steel Pipe Mini Type Cwdm Filter for Fiber Optic Equipment]]></title><link><![CDATA[https://gaphotech.en.ec21.com/1X2_1x4_1x8_1xN_Way--10999389_10999430.html]]></link><description><![CDATA[modules combine or split up to 16 wavelengths into a single fiber.Our CWDM module features wide channel bandwidth (13nm) in ITU channel allocation.Their isolation is greater than 30dB for adjecent ch]]></description><pubDate><![CDATA[20190822]]></pubDate></item>
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<title><![CDATA[Advanced Fiber Optic Communications Apparatus]]></title><link><![CDATA[https://yes01.en.ec21.com/Advanced_Fiber_Optic_Communications_Apparatus--5553640_6871675.html]]></link><description><![CDATA[nm )
Optic Attenuator : 5, 10, 15, 20, 25, 30, 35dB
Fixed Digital Storage Scope : 20 MHz ( 2 Channel 1 ext., trig )
Optic Poser Meter : Internal hardware ( Experiment is possible without computer )
F]]></description><pubDate><![CDATA[20130430]]></pubDate></item>
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<title><![CDATA[25g 10km SFP28 Lr Smf]]></title><link><![CDATA[https://hilinktech.en.ec21.com/25g_10km_SFP28_Lr_Smf--11211452_11211459.html]]></link><description><![CDATA[module
DFB laser and PIN receiver
Compliant with SFP28 MSA and CPRI/eCPRI
Data rate up to 25Gbps
Reach up to 20km on SMF
Low power consumption &lt; 1.5W
Dual LC receptacles
Operating case temperature ra]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[Huawei 155m 15km Esfp Optical Transceiver 155m 15km Esfp/Mxpd-033s 34060276]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/Huawei_155m_15km_Esfp_Optical--11848738_11848806.html]]></link><description><![CDATA[module 10G R1270/T1330 20km SM SFP+. This top-of-the-line product, directly from Huawei, guarantees superior quality and reliability. Operating at a wavelength of 1310nm, it provides a transmission d]]></description><pubDate><![CDATA[20231019]]></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[module. 
Optical Characteristics(Tc=25&amp;#176;C) 
Parameter 
Symbol 
Test Condition 
Min. 
Typ. 
Max. 
Unit. 
Optical wavelength range
&amp;#955;
-
1100
1600
nm
Sensitivity
Ps
RL=50, 2.5Gbps NRZ PRBS=223-1]]></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 is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 20 contact edge-type connector. As a mature AOC factory in China, T&amp;S p]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[1080P HD-AHD/CVI/TVI/Analog 4 in One Video Audio Data Fiber Optical Transmitter &amp; Receiver]]></title><link><![CDATA[https://dailian.en.ec21.com/1080P_HD_AHD_CVI_TVI--3141393_10436114.html]]></link><description><![CDATA[modulation, DLX-HDVOP products provide better Transmission in quality. Support network of tree structure, star structure, Ring structure and topology etc. DLX-HDVOP adopts Modularized design, Support]]></description><pubDate><![CDATA[20170610]]></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[OEM 40G QSFP+ SR4 850nm 100m MPO Fiber Optical Transceiver]]></title><link><![CDATA[https://wavethoughttech.en.ec21.com/OEM_40G_QSFP_SR4_850nm--11809346_11809385.html]]></link><description><![CDATA[40G QSFP+ SR4 MPO 850nm 100m
Features:
v 
ØHigh Channel Capacity: 40 Gbps per module
v 
ØUp to 11.1Gbps Data rate per channel
v 
ØMaximum link length of 100m links on OM3 multimode fiber 
Or 150m ]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[QSFP-DD 400G DR4 500m MPO Transceiver]]></title><link><![CDATA[https://gearlink.en.ec21.com/QSFP_DD_400G_DR4_500m--11535694_11574022.html]]></link><description><![CDATA[Gearlink’s 400-Gbps QSFP-DD DR4 Optics Transceiver Module with Quad Small Form-Factor Pluggable. Double Density (QSFP-DD) form-factor is of high performance in bi-directional signal transmission an]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[HP 10G JD092B JD094B SFP+ Transceiver]]></title><link><![CDATA[https://thofly.en.ec21.com/HP_10G_JD092B_JD094B_SFP--7953453_10730972.html]]></link><description><![CDATA[nm 80km Optical Transceiver
JD118A
HP X120 1G SFP LC SX Transceiver
JD119A
HP X120 1G SFP LC LX Transceiver
JD103A
HP X120 1G SFP LC LH100 Transceiver
J4858B
HP SFP module/1000BASE-SX SFP optical tra]]></description><pubDate><![CDATA[20200923]]></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[module. 
&gt; Local and remote powering. 
&gt; 19&amp;rdquo; 1U standard framework.
. 
Specification:
Performance
Unit
Index
Optic feature
Wavelength
(nm)
1310 ~ 1600
Receiving power
(dBm)
-5~+3
Return loss
(d]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[Fast Ethernet / SONET OC-3 / SDH STM-1 Multimode Fiber SPF Module - 5 Km Span 065-73FXMM5MG]]></title><link><![CDATA[https://jjt168168.en.ec21.com/Fast_Ethernet_SONET_OC_3--9338826_9338892.html]]></link><description><![CDATA[OVERVIEW
The Signamax 065-73FXMM5MG is a Small Form-factor Pluggable (SFP) multimode fiber module that supports Fast Ethernet, SONET OC-3, or SDH STM-1 over multimode fiber cable at distances up to 5]]></description><pubDate><![CDATA[20150423]]></pubDate></item>

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