LWDM4 70KM 100G QSFP28 Module Single Mode Fiber 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.

item no.:
TQSFP28-100G-ZR
brand:
Brocade
Warranty:
1 Year
Condition:
New
Temperature:
0~70℃
Data Rate:
100G
Distance:
70km
Wavelength:
LWDW4
Connector:
LC Duplex

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product details

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

QSFP28 100G Transceiver

Parameters

Fiber Type	Single-mode Cable
Connector	LC
Lasers and TIA	EML APD
Tx Power	2 to 4.5 dBm
Rx Sensitivity	-22 to 4.5 dBm
Extinction Ratio	6 dB
Power Consumption	4.5 W
Single Power Supply	3.3 V

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.