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<title><![CDATA[EC21 Product Catalogs - controller interface]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/controller_interface--3805/1/controller interface.html]]></link><item>
<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[70ºC 
· Data and Control Interfaces 
· Tx Data CML/AC Coupled 
· Rx Data CML/AC Coupled 
· ModSelL LVTTL 
· ResetL LVTTL 
· ModPrsL LVTTL 
· LPMode LVTTL 
· 2-wire I2C communication bus 
]]></description><pubDate><![CDATA[20250401]]></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[interface, which can be controlled by external programs to complete all testing processes, facilitating the construction of automated measurement and control systems.
Suitable for factories, enterpri]]></description><pubDate><![CDATA[20250110]]></pubDate></item>
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<title><![CDATA[Trunk Amplifier]]></title><link><![CDATA[https://inswintech.en.ec21.com/Trunk_Amplifier--12032284_12032285.html]]></link><description><![CDATA[interface: N-F
11. Power supply: AC 220V
12. Network interface: RJ45
13. Network port rate: 10/100Mbps
14. Control mode: software control (remote)
15. Power standby power: 30W
16. Maximum power of po]]></description><pubDate><![CDATA[20241220]]></pubDate></item>
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<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[interface will Auto-Negotiate to a 10Mbps, or 100Mbps Ethernet rate without any adjustments. The optical interface operates at a 100Mbps Ethernet rate. LED indicators are provided for rapidly ascerta]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[Wholesale SFP 155m Bidi 40km 1310nm/1550nm Sm Sf LC Ddm Optic Module Transceiver Price]]></title><link><![CDATA[https://anteoptic.en.ec21.com/Wholesale_SFP_155m_Bidi_40km--12018050_12018053.html]]></link><description><![CDATA[Interface 
•Compliant with SFP MSA and SFF-8472
•Very low EMI and excellent ESD protection
•Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
Applications:
1.SDH STM-1]]></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[interface will Auto-Negotiate to a 10Mbps, or 100Mbps Ethernet rate without any adjustments. The optical interface operates at a 100Mbps Ethernet rate. LED indicators are provided for rapidly ascerta]]></description><pubDate><![CDATA[20241014]]></pubDate></item>
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<title><![CDATA[4-CH 1080P HD-CVI/ TVI/ AHD   To   Fiber Converter (   Video  Optical Transceiver )]]></title><link><![CDATA[https://jx666888.en.ec21.com/4_CH_1080P_HD_CVI--11963546_11963582.html]]></link><description><![CDATA[Interface
4 channel BNC connector
Rx
Output level
1Vp-p
Input/Output Impedance
75Ω
Physical Interface
4 channel BNC connector
Data
Transmission Media
Terminal blocks Data cable
Type
RS485,RS422,RS23]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Network Testing Equipment]]></title><link><![CDATA[https://xinertel.en.ec21.com/Network_Testing_Equipment--10761704_10949467.html]]></link><description><![CDATA[Support
TeleExplorer test system 
TeleAPP - Test suit of RFC 2544/RFC 2889/RFC3918
Chassis Available
TestStorm200
Others
Easy-to-use graphical user interface
Support TCL API for customizing tests
]]></description><pubDate><![CDATA[20190505]]></pubDate></item>
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<title><![CDATA[FTTH/FTTB 1GE Port Optical Network Unit ONU EPON/GEPON]]></title><link><![CDATA[https://kathy2017.en.ec21.com/FTTH_FTTB_1GE_Port_Optical--10283772_10286837.html]]></link><description><![CDATA[Interface Type
1*10/100/1000Mbps
Auto adaptive Ethernet interfaces, Full/Half Duplex, RJ45 connector
Indicators
5, For POWER,LOS,PON ,Link,System for V2801ZE
Parameter Name
Hardware Parameter
EPON
Ba]]></description><pubDate><![CDATA[20170316]]></pubDate></item>
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<title><![CDATA[AN5516-06 GEPON OLT AN5516-06 Ftth Olt]]></title><link><![CDATA[https://johnwen.en.ec21.com/AN5516_06_GEPON_OLT_AN5516--11033114_11034245.html]]></link><description><![CDATA[interfaces, which can be shared on
the same platform with GPON/EPON/10G PON/P2P for sustainable evolution to make the network
construction more effectively. Using high performance chips makes it cost]]></description><pubDate><![CDATA[20191127]]></pubDate></item>
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<title><![CDATA[Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling]]></title><link><![CDATA[https://gpthink.en.ec21.com/Double_Serial_Device_RS232_RS485--11896477_11896489.html]]></link><description><![CDATA[interfaces. Enables serial devices to immediately have TCP/IP network interface functionality.
Key Features
- With metal housing and multiple installation design, suitable for industrial control site]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[OLT Huawei MA5800 X17 2*MPLB 2*PILA]]></title><link><![CDATA[https://chinaontolt.en.ec21.com/OLT_Huawei_MA5800_X17_2--11848738_11848802.html]]></link><description><![CDATA[Control Board MPSC
Supporting 16 port GPON interface card GPHF, GPSF
Supporting 8 port 10GPON interface card XGHD, TWED
Supporting 262143 MAC address, 65536 ARP table
Supporting over 8 times MAC addr]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[32X32 Matrix Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/32X32_Matrix_Optical_Switch--11811273_11811423.html]]></link><description><![CDATA[interface command control.(2) full switching non-blocking two-way cross connection.(3) Equipped with LC Seiko flange, the insertion loss is small.(4) Small insertion loss, fast switching speed, high ]]></description><pubDate><![CDATA[20230626]]></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[precision 
±0.05dB 
Reflection accuracy 
±3dB 
Data storage 
≥2000 
Interface type 
FC/ PC 
(Replaceable SC, ST) 
Communication interface 
USB,mini-USB, 10M/100M Ethernet 
VFL output 
≥5mW 
]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[Temperature Humidity Vibration Test Chamber]]></title><link><![CDATA[https://lilyviyo12345.en.ec21.com/Temperature_Humidity_Vibration_Test_Chamber--11853101_11854253.html]]></link><description><![CDATA[Control system 
Controller 
Programmable controller, color LCD touch screen
Communication interface
RS485, USB or LAN interface (Optional according
to customer’s requirements)
Power supply
AC380V±]]></description><pubDate><![CDATA[20231013]]></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[control and operation: Dual CPU process control Loops.
- Interface respectively.
- High stability and reliability.
- Single-channel, DWDM, or C+L band is available.
- Intelligent temperature control ]]></description><pubDate><![CDATA[20210809]]></pubDate></item>
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<title><![CDATA[24 Port Gigabit PoE Din Rail 10G SFP+ Managed Fiber Switch]]></title><link><![CDATA[https://sagatelecom.en.ec21.com/24_Port_Gigabit_PoE_Din--11920255_11923002.html]]></link><description><![CDATA[control
Support interface counters
Support port isolation
Port mirroring(One-to-One, Many-to-One)
Support loop detection(Port-based; VLAN-based)
Support broadcast storm suppression(broadcast; unknown]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
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<title><![CDATA[TKSD Duct Mounted Transmitter]]></title><link><![CDATA[https://tinko.en.ec21.com/TKSD_Duct_Mounted_Transmitter--11813328_11872930.html]]></link><description><![CDATA[interface is documented and integrator friendly.
Features of TKSD Temperature and Humidity Transmitter
All-in-one design of sensor, transmitter &amp; display
High performance digital sensors and circuits]]></description><pubDate><![CDATA[20231204]]></pubDate></item>
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<title><![CDATA[HD-SDI Fiber Optic Video+Data+Audio Link [HDFU]]]></title><link><![CDATA[https://xlphotonics.en.ec21.com/HD_SDI_Fiber_Optic_Video--2573144_9698912.html]]></link><description><![CDATA[interface RS422, RS485, and RS232
2CH stereo audio
Standalone type or rack mount type
Compliant with RoHS Directives
Applications 
HD or 3G SDI Video transmission
SMPTE297-2006 compatible optical to ]]></description><pubDate><![CDATA[20201112]]></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[interface
Interface Type
RS-232
Operation Mode
Full-duplex/Half-duplex
Data Rate
DC-115.2Kbps/DC-2Mbps
BER
&lt;10E-12
Connector
DB-9
Environment
Operation temperature
-20℃~+60℃
Storage temperature
-]]></description><pubDate><![CDATA[20170611]]></pubDate></item>
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<title><![CDATA[Compact Fiber Optic Multiplexer]]></title><link><![CDATA[https://ccom2012.en.ec21.com/Compact_Fiber_Optic_Multiplexer--6619594_6619712.html]]></link><description><![CDATA[interface can be 75&amp;Omega; unbalanced BNC or 120&amp;Omega; balanced RJ-45. 
Ethernet transmission utilizes an integrated 10/100Base-T RJ-45 port. The Ethernet port can operate in half or full duplex mod]]></description><pubDate><![CDATA[20120502]]></pubDate></item>

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