50G QSFP+ ER4 40Km 1310nm LC Optical Transceiver

50G QSFP28 LR4 optical transceiver module, support 50Gb/s and up to 10 km transmission on SM fiber, it works in high-speed IDC connection solutions, and 5G network mid-haul solutions, and so on.

Features 1550nm or DWDM EML Laser with TEC,Available in all C‐Band Wavelengths on the 50GHz PIN- TIAReceiver LC duplex connector or customizable pigtail fiber Single Channel+ 3.3V Power Supply The CDR off-line mode supports 155-9.95 GBIT/s bit rate, and the CDR mode supports 9.95-10.3125 GBIT/s bit rate Internal Transmitting/Receiving CDR -40℃ to 85℃ Working Industria Temperature Suitable for40km SMF connection Comply with SFF-8472 Rev 10.2 Whole Metal Shell and Excellent electromagnetic interference performance Completely comply with RoHS Standard

Features Supports 100GBASE-ER1-40 BIDI Lane signaling rate 106.25Gb/s with PAM4 Up to 40km transmission on SMF EML laser and APD receiver 4x25.78Gb/s with NRZ electrical interface (CAUI-4) High speed I/O electrical interface I2C interface with integrated Digital Diagnostic monitoring QSFP28 MSA package with simplex LC connector Single +3.3V power supply Maximum power consumption 4.5 W Operating case temperature: 0 to +70 °C Compliant to 802.3cu, SFF-8636&SFF-8679 standard Complies with EU Directive 2015/863/EU Application 100GBASE-ER1-40 BIDI

支持100G<=> 4X25G DWDM传输 单板卡支持1路103.125Gbit/s~111.81Gbit/s双向业务接入。 支持多种客户侧业务接入：100GBASE-SR4/CWDN4/LR4/PSM4。 支持自动关闭发送功能。 业务透明传输。 支持热拔插。 支持FEC功能，可优化输出、DDM信号监视、链路侦测(无接收光时不发光)。 支持基于SNMP统一网管平台，网管方式CLl(telnet及console)、Web、NetView（图形化界面）。

1.25G SFP optical transceiver module, support 1.25Gb/s and up to 120 km transmission, including: SFP SR, SFP LR, SFP ER, SFP+ ZR, etc. It works in high-speed IDC connection solutions, network switch, PTN, OTN and so on.

100G QSFP28 ZR4 optical transceiver module, support 100Gb/s and up to 80 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on. Features 4 lanes MUX/DEMUX design Support 100GBASE-ZR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81GbpsLANWDM EML laser and PIN receiver with SOA Aggregate bandwidth of >100Gbps Duplex LC connectors Compliant withIEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module  electrical standard ITU-T G.959.1-2012-02 standard· Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Support FEC(Forward Error Correction)

产品特性： 支持DWDM传输，波长转换。 单板卡支持4路100G双向业务接入。 线路侧支持2*200G CFP2 DCO相干光模块。 客户侧支持多种模块接口类型:100GBASE-SR4/CWDM4/LR4/PSM4。 支持ALS功能(无光关断)。 支持DDM信号监控。 支持SD-FEC,SC-FEC功能。 支持基于SNMP统一网管平台，网管方式CLl(teInet及console)、Web、NetView(图形化界面)

IL<5.5dB , 100GHZ DWDM MUX DEMUX, AAWG Technology Multiplexing of 40 Channels over a Single Fiber Bidi Network with Interleaver filter for long distance application Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks