LWDM4 70KM 100G QSFP28 Module Single Mode Fiber Transceiver

QSFP28 100G Transceiver Ethernet LWDM4 70KM Single-Mode Optical Fiber

QSFP28 100G Transceiver

This product is a 100Gb/s transceiver module designed for optical communication applications compliant to Ethernet 100GBASE-70km standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.

Parameters

PRODUCT FEATURES

•  Compliant to Ethernet 100GBASE-70km
•  Supports 103.125Gb/s aggregate bit rate
•  Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
•  Receiver: 4x25Gb/s APD ROSA
•  Up to 70km reach for G.652 SMF
•  Duplex LC optical receptacle
•  4x25G electrical interface (OIF CEI-28G-VSR)
•  RoHS-10 compliant and lead-free
•  Single +3.3V power supply
•  Maximum power consumption 4.5W
•  Case operating temperature Commercial: 0 ~ +70oC Extended: -10 ~ +80oC Industrial: -40 ~ +85oC

APPLICATIONS

•  100GBASE-70km Ethernet Links
•  Infiniband QDR and DDR interconnects
•  Client-side 100G Telecom connections

FAQ

Q1. Are your transceiver modules compatible with Cisco?

A1: Yes, Topstar transceivers can compatible with Cisco. All the brand Topstar's SFP compatible as the fellowing:Cisco, Nortel, Juniper, 3COM, H3C, Alcatel-lucent, FOUNDRY, D-Link, EXTREME, Ruijie, NETGEAR, ZTE, Enterasys, ZyXEL, Linksys, Ericsson, DCN, Allied, SMC, Brocade, Force10, Hirschmann, Planet, Adtran, ASNTE, Trendnet, BDCOM, BLADE, BITWAY, Telco, Feixun...etc.

Q2. How does your company do regarding quality control?

A2: Every single optic individually tested in our test center , and also tested for compatibility on a variety of different brands of network equipment.

Q3. What are the trade terms?

A3: Lead Time: we keep 40,000pcs SFP in stock ready to ship.

Payment term: T/T, Western Union, Alipay, Paypal, L/C and so on for your option.

Q4. What is operating temperature range of optical modules?

A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)

Extended temperature range(EXT):-5 to 85°C(23 to 185°F)

Industrial temperature range(IND)::-40 to 85°C(-40 to 185°F)

Storage temperature range:-40 to +85°C(-40 to 185°F)

We can supply according to your request.