Cisco Qsfp-100g-Er4l-S Compatible 100gbase-Er4 Qsfp28 Lwdm 1296-1309nm Eml/Apd 40km OS2 Duplex LC SMF Optical Transceiver Module, #A0082

• Wiring Devices: Fiber Optic Cabling
• Certification: RoHS
• Applications: 100gbase-Er4
• Data Rate: up to 103.125gbps
• Part Number: Tsql4-F22jh8c
• Tx/Rx: Eml/Apd
• Model NO.: TSQL4-F22JH8C
• Reach: 40km
• Transport Package: Nautral or Customized
• Specification: 100G QSFP28 ER4 40KM
• HS Code: 8517795000

Product Description

 

Product Description

Features
Compliant to Ethernet 100GBASE-ER4
Supports 103.1Gb/s aggregate bit rate
Transmitter: cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
Receiver: 4x25Gb/s APD ROSA
Up to 40km reach for G.652 SMF with FEC
Duplex LC optical receptacle
4x25G electrical interface (OIF CEI-28G-VSR)
RoHS-6 compliant and lead-free
Single +3.3V power supply
Maximum power consumption 4.5W
Case operating temperature: 0 ~ +70oC


Applications
100GBASE-ER4 Ethernet Links
Infiniband QDR and DDR interconnects


Description
This product is a 100Gb/s transceiver module designed for optical communication applications compliant to Ethernet 100GBASE-ER4 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.
The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM DFB transmitters and high sensitivity APD receivers provide superior performance for 100Gigabit Ethernet applications up to 40km links.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.


Absolute Maximum Ratings
These values represent the damage threshold of the module.  Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.

Parameters	Symbol	Min.	Max.	Unit
Supply Voltage	VCC	-0.5	+3.6	V
Storage Temperature	Tc	-20	+85	°C
Relative Humidity	RH	5	85	%

Recommended operating Conditions

Parameter	Symbol	Min	Typical	Max	Unit
Power Supply Voltage	VCC	3.13	3.3	3.47	V
Operating Case Temperature	Tca	0		70	°C
Data Rate Per Lane	fd	-	25.78125	-	Gb/s
Link Distance	D	-	-	40	km

Electrical characteristics

Parameter	Symbol	Min.	Typical	Max	Unit	Ref.
Transmitter
Input differential impedance	Rin	90	100	110	Ω	1
Differential Input Voltage Amplitude	Vin	900	-	-	mVp-p	2
Receiver
Output differential impedance	Rout	90	100	110	Ω	1
Differential Output Voltage Amplitude	Vout	-	-	900	mVp-p	3

Notes:
1. AC coupled.
2. Differential input voltage amplitude is measured between TxnP and TxnN.
3. Differential output voltage amplitude is measured between RxnP and RxnN.


Transmitter Specifications - Optical

Parameter		Symbol	Min	Typical	Max	Unit
Center Wavelength	Ch0	λ0	1294.53	1295.56	1296.59	nm
	Ch1	λ1	1299.02	1300.05	1301.09	nm
	Ch2	λ2	1303.54	1304.58	1305.63	nm
	Ch3	λ3	1308.09	1309.14	1310.09	nm
Bit Rate per Channel		BR	25.78125±100ppm			Gb/s
Side Mode Suppression Ratio		SMSR	30	-	-	dB
Average launch power, each lane			-2.9		4.5	dBm
Launch power in OMA minus TDP, each lane		OMA-TDP	-0.65			dBm
Transmission & dispersion penalty, each lane		TDP			2.5	dB
Relative Intensity Noise		RIN			-130	dB/Hz
Transmitter Reflectance		RT			-12	dB
Extinction Ratio		ER	7			dB
Transmitter eye mask definition {X1, X2, X3, Y1, Y2, Y3}		{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Average launch power of OFF transmitter, each lane					-30	dBm
Optical return loss tolerance					20	dB

Receiver Specifications - Optical

Parameter		Symbol	Min	Typical	Max	Unit
Center Wavelength	Ch0	λ0	1294.53	1295.56	1296.59	nm
	Ch1	λ1	1299.02	1300.05	1301.09	nm
	Ch2	λ2	1303.54	1304.58	1305.63	nm
	Ch3	λ3	1308.09	1309.14	1310.09	nm
Bit Rate per Channel		BR	25.78125±100ppm			Gb/s
Damage threshold, each lane					-3.0	dBm
Average receive power, each lane			-20.9		-4.9	dbm
Unstressed Sensitivity (OMA) at 5 x 10-5 BER		OMA	-	-	-18.6	dBm
LOS Assert		LOSA	-30			dBm
LOS De-assert		LOSD			-24	dBm

Please visit T&S Communications Co., Ltd. website for complete information.