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:

400G DCI BOX 主控网管卡 FW8N

产品特性: 支持1+1双网管热备份功能:提供双网口备份，能够自动和手动切换网管功能，保证可靠的网管。热插拔及软硬件看门狗功能:保证网管的可靠，可控和可信。支持在线升级:可在本地或远程，实现在线升级且不影响业务板卡的功能。完善的网管平台:支持多种网管平台，网管方式有SNMP、CLI、Web、NMS(图形化界面)。丰富的网管接口:提供2光+2电管理接口及本地接口(TYPE-C接口)。提供强大的多层次网络拓扑管理功能，实现网络拓扑快速自动发现并生成直观生动地显示图形。遵循TMN规范，实现了设备管理、监视与部署、软件升级管理、配置文件管理、告警和性能管理等功能，实现从设备级到网络级全方位的网络管理。

24口万兆网络分流器网络流量复制器汇聚分流 TAP交换机 RD-TAP-24X

19英寸标准机架式，1RU高度 24个10GE/GE接口（SFP+） 1个RJ45管理网口，1个RJ45串口，双路冗余电源支持标准五元组、输入接口、VLAN ID、固定位置特征码过滤。支持VLAN、MPLS标签识别剥离支持不低于2层VLAN、6层MPLS、IPinIP、GTP-U、GRE、VXLAN、ERSPAN隧道报文的识别和外层头部去封装规则容量不低于2K条，所有规则携带掩码，可根据场景调整容量支持CLI、SNMP、WEB管理、WEB管理支持HTTPS

Dual Fiber 48CH C14-C61 50GHz DWDM MUX DEMUX, With EXP Port For Expanding H14-H61, LC/UPC, 1U Rack

The 40ch 50Ghz DWDM MUX DEMUX is designed by FIBERWDM, wavelength from C21 to C60(1560.61nm~1529.55nnm), in accordance with the ITU-T G.694.1 100GHZ grid, it maximizes the capacity of the C-band range. And we also provide EXP port to expand H14~H61 in the future. The 48ch DWDM is totally passive DWDM device, and support low insertion loss( wavelength ports＜7.0dB). And it conjunct with The DWDM amplifiers and DCM device, the 40ch DWDM transfer system can support a long distance transmission.

SFP AOC Transceiver

SFP+ 10G data, SFP28 25G data High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

DWDM 红蓝光滤波器件

DWDM R B Filter, DWDM C-Band. Low insertion loss High channel isolation Low polarization dependent loss Exceptional reliability and stability

20路 (40波) 单纤双向 DWDM 波分复用设备

100G CFP转QSFP28转换模块带FEC

Features CAUI -10 Electrical Interface:10 Lanes @10Gbit/s for CFP port CAUI -4 Electrical Interface:4 Lanes @25.78Gbit/s for QSFP28 port Hot Pluggable Low latency FEC MDIO, I2C Support Compliant to CFP MSA Case operating temperature: 0 to 70 °C The RQ-CFP-QSFP28-F Adaptor Module converts a 100 Gigabit CFP port into a 100 Gigabit QSFP28 port. With the Adaptor Module, customers have the flexibility to use the 100 Gigabit CFP interface port of a switch with CFP modules or QSFP28 modules. For 100G Ethernet, reference clock can switch 161.133mhz or 644.531mhz; For OUT 4, reference clock can switch 174.703mhz or 698.812mhz; Users can control whether FEC function is enabled or not through register configuration.

联系我们