100G QSFP28 SR4 100m 850nm Multimode Optical Transceiver Module MPO Connector

Description of Optical Module

100G QSFP28 optical transceivers include SR4, AOC, AOC breakout, CWDM4, eCWDM4, PSM4, PSM4 Pigtail, LR4 Ethernet and ER4 Lite. The series of products adopt LC or MPO optical ports and are compatible with IEEE802.3bm, SFF-8636 and other standards. They have the characteristics of low power consumption, high density and the like, and is beneficial to increasing the capacity and port density of the data center, and reducing the power consumption. It is mainly applied in 100G Data Center Internal Network, Data Center Interconnection, Metropolitan Area Network and other environments.

Specification of Optical Module

Items	Data Rate(bps)	Wavelength(nm)	Fiber type	Distance	Optical	Tx Power(dBm)	Rx Sens.(dBm)	Temp.(℃)
QSFP28 SR4	100G	850	8x MMF	OM3 70 m	VCSEL	-6~2.4	-10.3~2.4	0~70
				OM4 100 m
QSFP28 IR4 PSM	100G	1310	8x SMF	2 km	DML/PIN	-8.4~2.4	-11	0~70
QSFP28 CWDM4	100G	CWDM	2x SMF	2 km	DML/PIN	-6.5~2.5	-10~2.5	0~70
QSFP28 IR4	100G	LWDM	2x SMF	2 km	DML/PIN	-6.5~2.5	-10~2.5	0~70
LR4	100G	LWDM	2x SMF	10 km	DML/PIN	-4.3~4.5	-10.6~4.5	0~70
ELR4+	100G	LWDM	2x SMF	20 km	DML/PIN	-2.5~4.5	-14.5~4.5	0~70
ER4*	100G	LWDM	2x SMF	30~40 km	EML/APD	-2.5~2.9	-20.5~-3.5	0~70

Features of Optical Module

Single +3.3V power supply

Hot-pluggable QSFP28 MSA form factor

4x28G Electrical Serial Interface (CEI-28G-VSR)

AC coupling of CML signals

Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)

Receiver: 4x25Gb/s PIN ROSA

Low power dissipation(Max:4W)

Built in digital diagnostic function

Operating case temperature range:0℃ to 70℃

Compliant with 100GBASE-SR4

I2C Communication Interface

Application of Optical Module

100GBASE-SR4

Infiniband QDR and DDR interconnects

100G Datacom connections

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The reason why Choose us

1. On time delivery
2. Factory outlet
3. Large product inventory with massive production line
4. Quality guarantee
5. One to one special after-sales service

FAQ

1. Can I have a sample order of this product?
Yes, we welcome sample order for you to test and check the quality. Mixed samples are acceptable as well.

2. How to Store the Optical Fiber Cable Properly?
Store the drum indoor before using, the drum should place sideways not on the end.

3. How much will the shipping cost be?
It depends on the weight, volume and mode of transportation of your goods. We will choose the most suitable method according to your requirements.

4. Can you supply OEM products under our brand?
Yes, we are manufacturer, we accept OEM service, you just need send us your detailed requirements.

5. Is there any discount on the product?
We have several production promotion activities every month, welcome to inquire.

CFOFC Communications Ltd. is a high-tech company specialized for fiber optical telecommunication solutions.

Founded in 2012 we have supplied clients to worldwide market with competitively priced products directly from producing and assembling lines in China.
Our factory now owns 20 production lines occupying 10000㎡, and certified with ISO9001:2015, CE, RoHS and REACH, these allow us to supply the products worldwide such as Europe, South & North America, Africa, Middle East and Asia.
Our R&D and production teams equipped with more than 10 years experience in the industry. We always adhere to the concept “Connecting The World and Creat Values”.
With fair price, reliable quality , flexible ODM & OEM capability, continuous innovation and our dedicated team, we’re more than happy to work with you to get win-win cooperation, and maximize our customers’ value.