QSFP28 100G ZR4 1310nm 80km LC丨C-LIGHT

‌QSFP28 100G ZR4 1310nm 80km LC Optical Transceiver A high-speed QSFP28 form factor module supporting 100Gbps data transmission over single-mode fiber. It utilizes four 1310nm wavelengths (ZR4 technology) to achieve extended reach up to 80 kilometers,featuring industry-standard LC duplex connectors for fiber optic connectivity.

0℃~70℃ 丨 TX：2dBm~6dBm 丨 RX < -28dBm 丨

< 6.5w丨Factory warranty

CL100GQSFPZR4

QSFP28-100G-ZR

●Compliant with QSFP28 Standard:

●SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a

●High speed I/O electrical interface (CAUI-4) compliant with IEEE 802.3bm-2015

●100GBASE-ZR4 103.125G 80km point-to-point Ethernet links

●Rx sensitivity of -28dBm 5E-5 with enabled KR4 FEC in host for up to 80km SMF

●Single 3.3V Supply Voltage

●Power Dissipation 4.5W at 55ºC ,6.5W at 70ºC Case Operating Temperature

●0 ºC is environment temp; 70 ºC is Case Operating Temperature

●LAN WDM EML cooled laser and SOA+PIN cooled Receiver

●Universal QSFP28 MSA package with duplex LC connector

●Two Wire Serial Interface with Digital Diagnostic Monitoring

●Complies with EU Directive 2011/65/EU (RoHS compliant)

●LPMode, ModPrsL, ModSeIL and ResetL are supported

●Telecom networking

●Class 1 Laser

Specification
Number	CL100GQSFPZR4	Vendor	C-LIGHT
Form Factor	QSFP28	Data Rate Max	103.125Gbps (4x 25.78Gbps)
Wavelength	1310nm	Distance	80km
Connector	LC	Media	SMF
Transmitter Type	4 x LAN WDM EML	Receiver Type	PIN
TX Power	2dBm~6.5dBm	Receiver Sensitivity	< 28dbm
Power Budget	26dBm	Receiver Overload	< -4.5dBm
Power Consumption	≤6.5W	Extinction Ratio	>8dB
DDM/DOM	Supported	Industrial Temperature Range	0 to 70°C
CDR	TX & RX Built-in CDR	FEC Function	No
Protocols	SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a,QSFP28 MSA and IEEE 802.3bm-2015	Warranty	3 Years

System Test

Test video

Related Products
Number	CL100GQSFPZR4	CL100GQSFPLR4	CL100GQSFPSR4
Wavelength	LAN WDM 1310nm	LAN WDM 1310nm	850nm
Connector	LC	LC	MTP/MPO-12
Cable Distance (Max.)	80km	10km	100m
Data Rate	103.125Gbps	103.125Gbps	103.125Gbps
Transmitter Type	EML	EML	VCSEL 850nm
TX Power	2dBm~6.5dBm	> -3dBm	> -3dBm
Receiver Sensitivity	< -81dBm	< -8dBm	< -8dBm
Power Consumption	≤ 6.5W	≤ 3.5W	≤ 2.5W

Application Graph