Cisco Compatible 400gbase-Er8 Qsfp-Dd Lwdm Eml/Apd 40km Duplex LC SMF Optical Transceiver Module, #A0097

• Wiring Devices: Fiber Optic Cabling
• Certification: RoHS
• Applications: 400gbase-Er8
• Data Rate: up to 425gbps
• Part Number: Tsdl8-F22mh8c
• Tx/Rx: Eml/Apd
• Model NO.: TSDL8-F22MH8C
• Reach: 40km
• Transport Package: Nautral or Customized
• Specification: 400G QSFP-DD ER8
• HS Code: 8517795000

Product Description

 

Product Description

Features
Hot-pluggable QSFP-DD form factor
Compliant with IEEE std 802.3cnTM-2019:
400GBASE-ER8 optical interface
400GAUI-8 electrical interface
Compliant with QSFP-DD MSA HW Rev 5.0
Compliant with QSFP-DD CMIS Rev 4.0
Class 1/ 1M Laser
Complies with EU Directive 2011/65/EU (RoHS compliant)
Duplex LC connector
Digital diagnostics functions are available via the I2C interface
Single 3.3V Power Supply and Power Dissipation < 14W
Operating Case Temperature: 0ºC~+70ºC
RoHS compliant
 

Applications
400GBASE-ER-8 400G Ethernet
Telecom
Data center


Production Description
This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 40km optical communication applications. The module converts 8 channels of 50Gb/s ( PAM4) electrical input data to 8 channels of LWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 8 channels of LWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.
It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement (MSA) Type 2. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.


Absolute maximum rating
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
Power Supply Voltage	VCC	-0.5	+3.6	V
Storage Temperature	Tc	-40	+85	°C
Relative Humidity	RH	0	85	%

Recommended operating environment
Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.

Parameter	Symbol	Min.	Typical	Max	Unit
Power Supply Voltage	VCC	3.135	3.30	3.465	V
Operating Case Temperature	TCa	0		70	°C

Electrical characteristics
The following electrical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter	Symbol	Min.	Typical	Max	Unit	Notes
Data Rate per lane	DR	53.125±100ppm			Gbd
Transmitter
Input differential impedance	Rin	90	100	110	Ω
Differential Input Voltage swing	Vin	900	-	-	mVp-p
Receiver
Differential Output Swing	Vout	-	-	900	mVp-p
Output differential impedance	Rout	90	100	110	Ω

Optical characteristics
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter		Symbol	Min.	Typical	Max	Unit	Notes
Center Wavelength	Ch0	λ0	1272.55	1273.55	1274.54	nm
	Ch1	λ1	1276.89	1277.89	1278.89
	Ch2	λ2	1281.25	1282.26	1283.27
	Ch3	λ3	1285.65	1286.67	1287.68
	Ch4	λ4	1294.53	1295.56	1296.59
	Ch5	λ5	1299.02	1300.06	1301.09
	Ch6	λ6	1303.54	1304.59	1305.63
	Ch7	λ7	1308.09	1309.14	1310.19
Transmitter
Data rate, each lane			53.125±100ppm			GBd
Side-mode Suppression Ratio		SMSR	30			dB
Average Optical Power, per lane		Po	-0.6	-	5.6	dBm	1
Extinction Ratio		ER	6	-	-	dBm
Transmitter and Dispersion Eye Closure		TDECQ			3.4	dB
Optical Return Loss Tolerance		ORL	-	-	15	dB
Receiver
Data rate, each lane			53.125±100ppm			GBd
Average Receive power ,each lane			-18.6		-4.4	dBm
Receive power (OMAouter), each lane					-3.6	dBm
Receiver sensitivity (OMAouter), each lane					Max(-16.1, SECQ -17.5)	dBm	2

Note:
1. Average launch power, each lane (min) is informative and not the principal indicator of signal strength. A transmitter with launch power below this value cannot be compliant; however, a value above this does not ensure compliance.
2. Receiver sensitivity (OMAouter), each lane (max) is informative and is defined for a transmitter with SECQ of 1.4 dB.

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