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<title><![CDATA[EC21 Product Catalogs - source switch]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/source_switch--3805/1/source switch.html]]></link><item>
<title><![CDATA[10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC]]></title><link><![CDATA[https://jennymiraycomm.en.ec21.com/10_100M_Fast_Ethernet_Media--12019943_12019959.html]]></link><description><![CDATA[source (after all test cases: Device works properly): Plug in/out ≥ 400 times (90s between two times). And Plug in/out ≥ 5 times (1s between two times).
Surge Protection: RV1-bit varistor 10D471 ]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[Wholesale Ddm LC Duplex 20km 1310nm 2.5g Fiber Optic SFP Transceiver Module]]></title><link><![CDATA[https://anteoptic.en.ec21.com/Wholesale_Ddm_LC_Duplex_20km--12018050_12018055.html]]></link><description><![CDATA[source Agreement (MSA).
Features :
1. Industry standard Small Form Pluggable (SFP) package.
2. Digital diagnostic monitor interface compliant with SFF-8472.
3. Differential inputs and Differential ou]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Mray 10/100M Fast Ethernet Media Converter Dual Fiber SM 20km SC External Power Adapter]]></title><link><![CDATA[https://jennymiray.en.ec21.com/Mray_10_100M_Fast_Ethernet--12017139_12017143.html]]></link><description><![CDATA[source (after all test cases: Device works properly): Plug in/out ≥ 400 times (90s between two times). And Plug in/out ≥ 5 times (1s between two times).
Surge Protection: RV1-bit varistor 10D471 ]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[8 Port 1G/2.5G/10G Layer 3 Managed Industrial Network Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/8_Port_1G_2.5G_10G--11920255_11920286.html]]></link><description><![CDATA[source guard: IP Port/MAC binding
ARP-check: Support ARP-check and ARP packet filtering for illegal users
Access control: Support Telnet/SSH/HTTP/HTTPS user access control
Management&amp;Maintenance Func]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[1X8 PM Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/1X8_PM_Optical_Switch--11811273_11811390.html]]></link><description><![CDATA[switch is mainly used in optical transmission system for multiple optical monitoring, LAN multi-source/detector automatic switching and optical sensing multi-point dynamic monitoring system optical t]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[16E1 PDH Multiplexer]]></title><link><![CDATA[https://dailianxu.en.ec21.com/16E1_PDH_Multiplexer--2131172_2131339.html]]></link><description><![CDATA[source: single-mode 1310nm / 1550nm 
13. Transmission Light Power: &gt;-12dBm 
14. LED: &gt;-15dBm 
15. LD: &gt;-8dBm 
16. Receiving sensitivity: &lt;-38dBm 
17. Pinfet: &lt;-41dBm 
18. Transmission code: 16B5H 
19]]></description><pubDate><![CDATA[20081120]]></pubDate></item>
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<title><![CDATA[Transmission Monitoring Detecting Use 1x8 Optical Fiber Switches]]></title><link><![CDATA[https://ppnn.en.ec21.com/Transmission_Monitoring_Detecting_Use_1x8--11760538_11761881.html]]></link><description><![CDATA[switches is a kind of functional component, with the ability of switching optical route. In optical fiber transmission system, it is used for multi light source/ detector selection, multi-channel fib]]></description><pubDate><![CDATA[20230401]]></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[source.
Mainly used in the 20-25KM transmission of television signal, digital TV signal,
cable telephone and data signal, it is the important equipment in building large
and
middle-scale CATV optical]]></description><pubDate><![CDATA[20141226]]></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[switches and media converters designed for these applications that are equipped with a standard 100Base SFP slot. 
KEY FEATURES
Compliant with SFP MultiSource Agreement. Compliant with IEEE802.3u.
Ro]]></description><pubDate><![CDATA[20150423]]></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[sourced, can be coded to be fully compatible with worldwide popular brands&apos; devices, e.g. HUAWEI MA5603T, HUAWEI MA5608T, HUAWEI MA5680T, HUAWEI MA5800T, ZTE ZXA10 C300, ZTE ZXA10 C320, ZTE C600, Alc]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[Water-proof Case Outdoor Working Surge Protection 4KV Epon Reverse Poe Onu V2808PD]]></title><link><![CDATA[https://kathy2017.en.ec21.com/Water_proof_Case_Outdoor_Working--10283772_10339153.html]]></link><description><![CDATA[sourcing equipment (PSE) 
Power switch
1, power on and off
Power consumption
&amp;le;5W
Operating condition
Operating temp: -10℃~+45℃(metric casing), -30℃~+60℃(water proof casing)
operating humid]]></description><pubDate><![CDATA[20170323]]></pubDate></item>
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<title><![CDATA[Qsfp Price]]></title><link><![CDATA[https://hilinktech.en.ec21.com/Qsfp_Price--11211452_11767765.html]]></link><description><![CDATA[Source Agreement (MSA) under the auspices of the Small Form Factor Committee. It connects network hardware, such as servers and switches, to fiber optic cables or active or passive electrical copper ]]></description><pubDate><![CDATA[20230411]]></pubDate></item>

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