中文
- 中文
- English
- français
- Deutsch
- русский
- italiano
- español
- português
- 日本語
- 한국의

200G QSFP56 SR4 100m 850nm PM4 Transceiver

Features

QSFP56 Serial Optical Interface

4x50G PAM4 retimed 200GAUI-4 C2M electrical interface

MPO-12 connector
4 channel VCSEL array and 4 channels PIN photodetector array >Maximum link length of 70m on OM3 or 100m on OM4

QSFP MSA Compliant

Hot Pluggable QSFP56 form factor
Compliant with SFF8636 Rev 2.10a

Support Protocol

Compliant with IEEE 802.3cd

Low Power Consumption

Less than 5W in temperature range of 0 to 70℃

Applications

200GBASE-SR4200G Ethernet
Data center

现在查询下载

类别

热门产品

产品详细信息

200G QSFP56 SR4 100m 850nm MPO PM4 Optical Transceiver

Functional Block Diagram

200G QSFP56 SR4

General Description

200G QSFP56 SR4 Optical Transceiver modules are designed for use in 200Gigabit Ethernet links over OM3/OM4 multimode fiber. They are compliant with the QSFP MSA and with IEEE 802.3cd 200GBASE-SR4 specification. Digital diagnostics functions are available via the I2C interface as specified by SFF-8636.The transceiver is RoHS 2.0 compliant and lead-free per Directive 2011/65/EU.

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Storage Temperature	Ts	-40	85	℃
Relative Humidity (non-condensation)	RH		85	%
Supply Voltage	Vcc	-0.5	3.6	V
Receiver Damage Threshold, per Lane	PR dmg	5		dBm

Recommended Operating Conditions

Parameter	Symbol	Min	Max	Unit
Operating Case Temperature	Top	0	70	℃
Power Supply Voltage	Vcc	3.135	3.465	V
Total Power Consumption	Pc		5	W
Bit Rate	BR		212.5	Gbps
Fiber Length on OM3 MMF			70	m
Fiber Length on OM4 MMF			100	m

Transmitter Optical Interface

Parameter	Symbol	Min	Typical	Max	Unit
Data rate per lane	DR		26.5625		Gbd
Modulation format		PAM4
Center Wavelength	λ	840	850	868	nm
RMS spectral width	σ			0.65	nm
Average Launch power, each lane	Pavg	-6.5		4	dBm
Optical Power OMA, each Lane	PoMA	-4.5		3	dBm
Launch power in OMA outer minus TDECQ		-5.9			dBm
Transmitter and dispersion eye closure (TDECQ), each lane	TDECQ			4.5	dB
Extinction ratio	ER	3			dB
Optical Return Loss Tolerance	ORLT			12	dB
Optical Power for TX DISABLE				-30	dBm
Encircled fluxb¹		≥86%at 19 um ≤30%at 4.5 um

Notes:

1.Measured into type A1a.2 or type A1a.3, or A1a.4,50 um fiber, in accordance with IEC 61280-1-4

Receiver Optical Interface

Parameter		Symbol	Min	Typical	Max	Unit
Data rate per lane		BR		26.5625		Gbd
Modulation format			PAM4
Damage threshold			5			dBm
Average receive power, each lane			-8.4		4	dBm
Receiver reflectance		Rr			-12	dB
Receiver sensitivity, each lane¹			RS=max (-6.5, SECQ-7.9)			dBm
Stressed receiver sensitivity, each ane					-3.4	dBm
Rx LOS	Assert		-30			dBm
	De-assert				-9	dBm
	Hysteresis		0.5			dB

Notes:

1.Receiver sensitivity is informative and is defined for a transmitter with a value of SECQ. Measured with conformance test signal at TP3 for BER = 2.4E-4 Pre-FEC.

High speed Electrical Specifications

Parameters	Min	Typical	Max	Unit
Supply voltage	3.135		3.465	V
Supply Current			1.59	A
Input differential impedance	90	100	110	Ω
Differential pk-pk input Voltage Tolerance	900			mVpp
Differential data output swing			900	mVpp
Bit Error Rate Pre-FEC			2.4E-4
Input Logic Level High	2		Vcc	V
Input Logic Level Low	0		0.8	V
Output Logic Level High	Vcc-0.5		Vcc	V
Output Logic Level Low	0		0.4	V

PIN Definitions

QSFP56 pin-out as being defined by QSFP MSA，PIN Descriptions are as follows:

200G QSFP56 SR4

Package dimensions

shows the package dimensions of the module. Package dimensions are specified in QSFP MSA.

200G QSFP56 SR4

Ordering Information

Part Number

Temperature Range

Distance

Fiber Type

E/O

O/E

RQ56-200G-SR4

0 to 70℃

100m

MMF

VCSEL

850nm

相关产品

200G QSFP56 FR4 2KM LC PAM4 Optical Transceiver

Features 4 duplex channels transmitters and receivers Integrated CWDM LD and PD array LC/UPC connecting interface compliant Single +3.3V power supply DDM function implemented Hot-pluggable QSFP56 form factor Transmission length up to 2km Low power dissipation:

25G SFP28 MWDM Optical Transceiver

25G SFP28 MWDM optical transceiver module, support 25Gb/s and up to 10 km transmission, it works in high-speed IDC connection solutions, 5G network front-haul solution, and so on.

多通道高速光功率计模块

3.5英寸彩屏显示 90dB的动态范围最大支持45个校准波长阈值设置通过/未通过告警功能波长自动识别功能 PMAX/PMin 实时测试频率光的检测功能提供实时数据读取功能，方便嵌入系统应用可视故障定仪功能存储数据1000条

1X1磁光开关

Features Solid-state high speed High Stability, High Reliability Epoxy-free on Optical Path Fail-safe latching Applications Aerospace equipment Configurable Add/Drop System monitoring Sensing system

MEMS VOA 可调衰减器

Product Features Low insertion loss Low polarization dependent Compact size Available in both normally open and normally closed states Excellent reliability Product Application Power Management Receiver protective Channel Balance Instrumentation

40G QSFP+ LR4 10Km Single mode LC Optical Transceiver (Industrial)

Features: 4 CWDM lanes MUX/DEMUX design Cooled CWDM DFB transmitter Up to 11.2Gbps per channel bandwidth Aggregate bandwidth of > 40Gbps Duplex LC connector Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard and OTU3 for line rate of 43Gbps QSFP MSA compliant Up to10km transmission Compliant with QDR/DDR InfiniBand data rates Single +3.3V power supply operating Built-in digital diagnostic functions RoHS Compliant Part Applications: Rack to rack Data centers Switches and Routers Metro networks Switches and Routers 40G BASE-LR4 Ethernet Links