100g Qsfp28 Lr4 1310nm 10km LC Optical Transceiver SFP Optical Module

• Type: Transmitter
• Wiring Devices: Transmitter
• Certification: CE, RoHS
• Condition: New
• Connectors: Duplex LC
• Temperature Range: 0-70
• Model NO.: 100G QSFP28 LR4 1310nm 10km LC Optical Transceiver
• Aggregate Bandwidth: >100gbps
• Transport Package: Carton
• Specification: 71*93*27mm
• Trademark: CST
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

 

100G LR4 10km QSFP28 Transceiver Hot Pluggable, LAN-WDM4 Duplex LC Connector, Single mode

 

The QSFP28 100G LR4 10K RQ-100G-LR4 is a transceiver module designed for 10km optical communication applications. The design is compliant to 100GbASE-LR4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard . The module converts 4 inputs channels (ch) of25.78 Gbps to 27.95Gbps electrical data to 4 lanes optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.

 

Absolute Maximum Ratings

 

Parameter	Symbol	Min.	Typical	Max.	Unit
StorageTemperature	TS	-40		+85	°C
SupplyVoltage	VCCT, R	-0.5		4	V
RelativeHumidity	RH	0		85	%

 

Recommended Operating Environment:

 

Parameter	Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	TC	0		+70	°C
Supply Voltage	VCCT, R	+3.13	3.3	+3.47	V
Supply Current	ICC		1100	1500	mA
Power Dissipation	PD			5	W

 

Electrical Characteristics(TOP = 0 to 70 °C, VCC= 3.13 to 3.47 Volts

 

Parameter	Symbol	Min	Typ		Max		Unit	Note
Data Rate per Channel		-	25.78125				Gbps
			27.9525
Power Consumption		-	3.6		5		W
Supply Current	Icc		1.1		1.5		A
Control I/O Voltage-High	VIH	2.0			Vcc		V
Control I/O Voltage-Low	VIL	0			0.7		V
Inter-Channel Skew	TSK				35		Ps
RESETL Duration			10				Us
RESETL De-assert time					100		ms
Power On Time					100		ms
Transmitter
Single Ended Output Voltage Tolerance		0.3		Vcc		V		1
Common mode Voltage Tolerance		15				mV
Transmit Input Diff Voltage	VI	150		1200		mV
Transmit Input Diff Impedance	ZIN	85	100	115
Data Dependent Input Jitter	DDJ		0.3			UI
Receiver
Single Ended Output Voltage Tolerance		0.3		4		V
Rx Output Diff Voltage	Vo	370	600	950		mV
Rx Output Rise and Fall Voltage	Tr/Tf			35		ps		1
Total Jitter	TJ		0.3			UI

Factory

Guangzhou CST Technology Co., Ltd. is a subsidiary of Huizhou YHT Broadband Equipment Co., Ltd. provide fiber optic products. Such as fiber optic terminal box, fiber optic patch panel, fiber optic distribution box, ODF, FTTH box, fiber optic splice closure, fiber optic splitter box, splitter cassette, cabinet, fiber optic connector, adapter, jumper, pigtail, PLC splitter and so on. Its headquarters Huizhou YHT Broadband Equipment Co., Ltd. is a national high technology enterprise located in YHT industry park and certified by ISO 9001 2015 management systems, ISO 14001 2015 environmental management systems, OHSAS 18001 2007 occupational health and safety management systems, GB T 29490-2013 intellectual property management systems. There are hardware, diemaking, injection moulding, painting, assembling, fiber optic cable production, connector and cable assembling workshops for producing fiber optic splicing, connection, distribution and termination products. We have strong research and development ability and well experience technical person for supporting customized fiber optic products. Welcome to contact us.


Our Products



FAQ:

 Q1:  Are your manufacturer ?  
     CST:  Yes!  CST have one office in Guangzhou and one factory in Huizhou. Located in  Sanya zhen, Meizhou, Yonghan, Longmen, Huizhou, Guangdong, China. It has 36000 square meters, 8 workshops-hardware CNC & Bending workshop, Diemaking & Injection Moulding workshop, Painting workshop, Fiber Cable Producing & Assembling workshop.

Q2:  Do you company offer OEM service?  
     CST:  Yes! OEM available, your logo & reference on products & package available.

 Q3: What's your products lead time?
    CST:  Some on stock, then 2 days, and some not on stock, usually it take 7-25 days after order confirmed (deposit received).

Q4: Where is your nearest sea-port and airport? 
     CST:  The nearest sea-port is Shenzhen port.
                The nearest airport is Shenzhen, but if you have any requirements, we can deliver to your port.

 Q5: What's your Payment Term? 
     CST:  We perfer T/T.  Amount above 3000USD, 30% T/T in advance as deposit, balance upon copy of B/L or prior shipment depend on delivery method.
               Amount less than 3000USD, we perfer 100% in advance ad deposit. Also half as deposit is acceptable, but you bear the high bank fees, if it exceed 30USD each.

 Q6: Quality and Reputation: 
     CST:  CST highly care of our reputation, we offer quality product, earn trust from our worldwide customers. Only customers are satisfied with our products and services, then we will feel happy & honor. We care of long term partner relatioship, not one-time business. We aim to cooperation, friendship.