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思科QSFP-40G-CSR4光�？�

思科QSFP-40G-CSR4光�？�

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Specifications

产品型号: QSFP-40G-CSR4
兼容品牌: 思科CISCO
封装类型: QSFP+
传输速率: 40GBASE
传输距离: (OM1)33米、(OM2)82米、(OM3)300米、(OM4)400米
发射波长: 850nm
吸收波长: 850nm
事情温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
数字诊断: 带DDM
吸收迅速度: (OM1)33米、(OM2)82米、(OM3)300米、(OM4)400米
吸收迅速度: (OM1)33米、(OM2)82米、(OM3)300米、(OM4)400米

Description

商品特征

思科QSFP-40G-CSR4光�？�, 传输速率40Gbps
传输距离:(OM1)33米、(OM2)82米、(OM3)300米、(OM4)400米
850mn VCSEL 激光器
MPO/MTP ribbon connector (-SR4, -CSR4)
拥有厚实的金属外壳,具有优异的散热和屏障电磁滋扰性能

思科QSFP-40G-CSR4光�？�原厂形貌

The Cisco^? 40GBASE QSFP+ (Quad Small Form-Factor Pluggable Plus) modules offer customers a wide variety of high-density 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications.

Features and Benefits

Main features of Cisco 40GBASE QSFP+ modules include:

? Support for 40GBASE Ethernet

? Hot-swappable input/output device that plugs into a 40-Gigabit Ethernet QSFP+ Cisco switch port

? Flexibility of interface choice

? Interoperable with other IEEE-compliant 40GBASE interfaces available in various form factors

? Support for "pay-as-you-populate" model

? Support for the Cisco quality identification (ID) feature which enables a Cisco switch to identify whether the module is certified and tested by Cisco

Cisco QSFP-40G-SR4

The Cisco 40GBASE-SR4 QSFP+ Module supports link lengths of 100m and 150m respectively on laser-optimized OM3 and OM4 multimode fiber cables. It primarily enables high-bandwidth 40G optical links over 12-fiber ribbon r cables terminated with MPO/MTP multi-fiber connectors. It can also be used in 4x10G mode along with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces. Maximum channel insertion loss allowed is respectively 1.9dB over 100m of OM3 cable or 1.5dB over 150m of OM4 cable.

Cisco QSFP-40G-CSR4

The Cisco 40GBASE-CSR4 QSFP+ Module is similar to the 40GBASE-SR4 interface extends supported link lengths to 300m and 400m respectively on laser-optimized OM3 and OM4 multimode fiber cables. Each 10-gigabit lane of this module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors, or in 4x10G mode with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. Maximum channel insertion loss allowed is respectively 2.6dB over 300m of OM3 cable or 2.9dB over 400m of OM4 cable.

Cisco QSFP-40GE-LR4

The Cisco 40GBASE-LR4 QSFP+ Module (Figure 2) supports link lengths of up to 10km over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.

Table 1. QSFP+ Port Cabling Specifications

Cisco QSFP+	Wavelength (nm)	Cable Type	Core Size (Microns)	Modal Bandwidth (MHz^km)^**	Cable Distance^*
Cisco QSFP-40G-SR4	850	MMF	50.0 50.0 50.0	500 (OM2) 2000 (OM3) 4700 (OM4)	30m 100m 150m^**
Cisco QSFP-40G-CSR4	850	MMF	62.5 50.0 50.0 50.0	200 (OM1) 500 (OM2) 2000 (OM3) 4700 (OM4)	33m 82m 300m 400m
Cisco QSFP-40GE-LR4	1310	SMF	G.652	-	10km

兼容思科QSFP-40G-CSR4光�？�特点

它支持40G的高带宽光纤多样毗连,配合MPO光纤跳线可以实现QSFP+ 与QSFP+ 接口间的互联。F-tone 生产的QSFP-40G-SR4光�？槭峭耆局に伎频南低澈捅曜祭瓷�,它可100%的替换Cisco QSFP+ 产品应用于思科Nexus 3000系列交流机(Cisco Nexus 3064 Switch)。

1.事情情形温度: 0°C to 70°C(Standard), -40°C to 85°C (Industrial), 低功耗1.5W
2.切合GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
3.切合GR-326-CORE Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies
4.切合GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors
5.切合QSFP MSA 标准
6.切合 IEEE 802.3ba (-SR4)标准
7.切合IEEE 802.3ae (-CSR4)标准
8.切合 QSFP+ MSA SFF-8436标准
9.切合SFP+ MSA SFF-8431 and -8461标准
10.切合RoHS 6 标准
11.应用规模:
Cisco Nexus 7000 Series
Cisco Nexus 3064 Switch
Cisco Nexus 3016 Switch

可兼容以下机械：
1.Cisco ME 3400            2.Catalyst Express 500
3.Cisco ME 6500系列       4.Cisco ME 2400
5.Cisco ME 4900系列       6.Catalyst 3750 Metro
7.Catalyst 2900系列       8.Catalyst 2900XL
9.Catalyst 2940系列       10.Catalyst 2948G
11.Catalyst 2900XL       12.Catalyst 2960系列

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