Fiber line cards provide the industry’s greatest port density while consuming up to 70% less power than competing models.
Product Overview
Cisco CPAK™ 100GBASE fiber modules for Cisco® switches and routers offer a selection of high-density 100-Gbps connectivity solutions. The modules are especially well suited for connections in enterprise and service provider data centers and in service provider edge networks.
The line cards use the Cisco CPAK form factor. They are 20% smaller and consume 40% less power than C Form-Factor Pluggable 2 (CFP2) modules; they use 70% less power than the CFP interface. Cisco CPAK modules give you up to 20% greater port density and front-panel bandwidth than competing products.
Choose the model that matches the distance you need to cover, the type of fiber cabling you are using, and the Cisco networking product you are using. Cisco CPAK 100GBASE modules work in the following Cisco networking equipment: ASR 9000 Series Router; CRS-X Carrier Routing System; NCS 2000, 4000, and 6000 Series Routers; the Nexus 7000 and 7700 Series Switches, and the Cisco ONS Transport Platform.
There are four Cisco CPAK 100GBASE modules: the Cisco CPAK 100GBASE-LR4 Module, Cisco CPAK 10x10GBASE-LR Module, Cisco CPAK 100GBASE-ER4 Lite Module, and Cisco CPAK 100GBASE-SR10 Module (Figure 1).
Features and Benefits
Cisco CPAK modules combine the greatest density and bandwidth with the lowest power consumption available in the market. They are interoperable with any IEEE-compliant 100GBASE-LR4 or 100GBASE-SR10 for investment protection and product choice. Some models, including the Cisco CPAK 100GBASE-LR4, use Cisco complementary metal-oxide semiconductor (CMOS) photonic technology to provide industry-leading optical integration, performance, power savings, and scalability.
The key features of Cisco CPAK 100GBASE modules are listed in Table 1.
Table 1. Cisco CPAK 100GBASE Module Features and Benefits
|
Requirement |
Cisco CPAK Module Supporting Feature |
|
Accommodate ever-growing bandwidth requirements |
Up to 10 100-Gigabit Ethernet connections deliver as much as 1 Tbps of front-panel bandwidth |
|
Control costs |
Form factor consumes 40% less power than CFP2 and 70% less power than CFP form factors |
|
Real estate conservation |
Minimal footprint allows 20% greater port density and bandwidth than competing products |
|
High availability for business continuity |
Hot-swappable input/output device plugs into a Cisco CPAK-module-based switch, router, or optical platform port |
|
Accommodate a variety of distance and fiber type requirements |
Flexible interface choices |
|
Investment protection, affordable migration to higher bandwidth |
● Support for a “pay-as-you-grow” model
● Can plug any Cisco 100-Gbps, 40-Gbps, and 10-Gbps line cards into Cisco CPAK modules (supports the Cisco AnyPort solution)
|
|
Manage performance |
Digital optical monitoring (DOM) support |
|
Standards compliance for equipment flexibility and choice |
Interoperability with any IEEE-compliant 100GBASE-LR4 or 100GBASE-SR10 form factors |
|
Proper functioning and high performance with all Cisco platforms |
Cisco quality identification (ID) feature enables a Cisco platform to identify whether the module is certified and tested by Cisco |
Cisco CPAK 100GBASE-LR4 Module
The primary application of the Cisco CPAK 100GBASE-LR4 module (Figure 2) is to support 100-Gbps optical links over standard single-mode fiber (SMF, G.652) terminated with SC connectors. Nominal power consumption is less than 5.5W.
The LR4 module is IEEE 802.3ba-compliant and supports link lengths of up to 10 km over standard SMF, G.652. It delivers an aggregate data signal of 100 Gbps, carried over four LAN wavelength-division multiplexing (WDM) wavelengths operating at a nominal 25 Gbps per lane. Optical multiplexing and demultiplexing of the four wavelengths are managed within the module.
Cisco CPAK 100GBASE-ER4 Lite Module
The primary application of the Cisco CPAK 100GBASE-ER4 Lite module (Figure 3) is to support 100-Gbps optical links over standard single-mode fiber (SMF, G.652) terminated with SC connectors. Nominal power consumption is less than 7.5W.
The ER4 Lite module is compatible with the 100GBASE-ER4 standard and supports link lengths up to about 25 km over standard SMF, G.652. It delivers an aggregate data signal of 100 Gbps, carried over four LAN wavelength-division multiplexing (WDM) wavelengths operating at a nominal 25 Gbps per lane. The module can be used over longer distances in engineered links with CPAK-100G-ER4L modules at both ends. Optical multiplexing and demultiplexing of the four wavelengths are managed within the module.
Cisco CPAK 10x10GBASE-LR Module
The Cisco CPAK 10x10G-LR module (Figure 4) is used in 10 x 10-Gb mode along with ribbon-to-duplex SMF breakout cables for connectivity to ten 10GBASE-LR optical interfaces. It supports link lengths up to 10km over standard SMF, G.652. The module delivers 100-Gbps links over 24-fiber ribbon cables terminated with MPO/MTP connectors.
Cisco CPAK 100GBASE-SR10 Module
The Cisco CPAK 100GBASE-SR10 module (Figure 5) delivers 100-Gbps links over 24-fiber ribbon cables terminated with MPO/MTP connectors. It can also be used in 10 x 10-Gb mode along with ribbon-to-duplex-fiber breakout cables for connectivity to ten 10GBASE-SR optical interfaces. It supports link lengths of 100m and 150m on laser-optimized OM3 and OM4 multifiber cables, respectively.
Platform Support
Cisco CPAK modules are supported on Cisco high-end switches, routers, and transport equipment:
● ASR 9000 Series Router
● CRS-X Carrier Routing System
● NCS 2000, 4000, and 6000 Series Routers
● Nexus 7000 and 7700 Series Switches
● Cisco ONS Transport Platform
Connectors and Cabling:
● Dual SC/PC connector (Cisco CPAK 100GBASE-LR4 & Cisco CPAK 100GBASE-ER4 Lite module)
● 24-fiber MPO/MTP connector (Cisco CPAK 100GBASE-SR10 module receives a female MPO/MTP-24 connector)
● 24-fiber MPO/MTP connector (Cisco CPAK 10x10G-LR module receives a female MPO/MTP-24 APC connector)
Note: Only connections with patch cords with PC or UPC connectors are supported. (Patch cords with APC connectors are not supported.) All cables and cable assemblies used must be compliant with the standards specified in the Regulatory and Standards Compliance section.
For more compatibility details, refer to Cisco 100 Gigabit Ethernet Transceiver Modules Compatibility Matrix.
Product Specifications
Tables 2 and 3 provide specifications for Cisco CPAK port cabling and modules.
Table 2. Cisco CPAK Port Cabling Specifications
|
Cisco CPAK Module |
Wavelength (nm) |
Cable Type |
Core Size (Microns) |
Modal Bandwidth (MHz*km)*** |
Cable Distance* |
|
Cisco CPAK 100GBASE-LR4 |
1310 |
SMF Duplex |
9-micron core |
- |
10 km |
|
Cisco CPAK 100GBASE-ER4Lite |
1310 |
SMF Duplex |
9-micron core |
- |
25 km |
|
Cisco CPAK 10x10G-LR |
1310 |
SMF (24 fibers) |
9-micron core |
- |
10 km |
|
Cisco CPAK 100GBASE-SR10 |
850 |
MMF (24 fibers) |
50.0 |
2000 (OM3) |
100m |
Table 3 lists the primary optical characteristics and specifications for Cisco CPAK 100GBASE modules.
Table 3. Optical Transmit and Receive Specifications
|
Module |
Type |
Transmit Power (dBm)* |
Receive Power (dBm)* |
Transmit and Receive Center Wavelength Range (nm) |
||
|
Maximum |
Minimum |
Maximum |
Minimum |
|||
|
Cisco CPAK 100GBASE-LR4 |
100GBASE-LR4 1310 nm SMF |
4.5 per lane |
-4.3 per lane |
4.5 per lane |
-10.6 per lane |
Four lanes: 1294.53 to 1296.59 1299.02 to 1301.09 1303.54 to 1305.63 1308.09 to 1310.19 |
|
Cisco CPAK 100GBASE-ER4Lite |
100GBASE-LR4 1310 nm SMF |
2.9 per lane |
-2.9 per lane |
4.5 per lane |
-16 per lane** |
Four lanes: 1294.53 to 1296.59 1299.02 to 1301.09 1303.54 to 1305.63 1308.09 to 1310.19 |
|
Cisco CPAK 10x 10GBASE-LR |
1310 nm SMF |
0.5 per lane |
-8.2 per lane |
0.5 per lane |
-14.4 per lane |
Ten lanes 1260 to 1355 nm |
|
Cisco CPAK 100GBASE-SR10 |
100GBASE-SR10 850 nm MMF |
-1.0 per lane |
-7.6 per lane |
2.4 per lane |
-9.5 per lane |
Ten lanes: 850 to 860 nm |
Dimensions
Maximum outer dimensions for the Cisco CPAK modules (H x W x D):
11.6 x 34.8 x 101.2 mm (0.46 x 1.37 x 3.98 in).
The Cisco CPAK modules typically weigh approximately 127 grams (4.48 oz.).
Environmental Conditions and Power Requirements
● Storage temperature range: -40 to 85° C (-40 to 185° F)
● Operating temperature range: 0 to 70° C (32 to 158° F)
● Cisco CPAK 100GBASE-LR4 power consumption at 70° C: <6.75W maximum
● Cisco CPAK 100GBASE-ER4L power consumption at 70° C: <7.5W maximum
● Cisco CPAK 10x 10GBASE-LR power consumption at 70° C: <4.5W maximum
● Cisco CPAK 100GBASE-SR10 power consumption at 70° C: <4.5W maximum
Ordering Information
Table 4 provides ordering information for Cisco CPAK modules and related cables.
Table 4. Ordering Information
|
Description |
Product Number |
|
100GBASE-LR4 Cisco CPAK Module for SMF |
CPAK-100G-LR4 |
|
100GBASE-ER4Lite Cisco CPAK Module for SMF |
CPAK-100G-ER4L |
|
10x10G-LR Cisco CPAK Module for SMF |
CPAK-100G-10x10G-LR |
|
100GBASE-SR10 Cisco CPAK Module for MMF |
CPAK-100G-SR10 |
Warranty
● Standard warranty: 90 days
● Extended warranty (optional): Cisco CPAK modules can be covered in a Cisco SMARTnet® Service support contract for the Cisco switch or router chassis
Regulatory and Standards Compliance
Standards:
● GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
● GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies
● GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors
● IEEE 802.3ba (LR4, ER4, 10GBASE-LR, SR10)
● Reduction of Hazardous Substances (RoHS) 6 compliant
Safety:
● Laser Class 1 21CFR-1040 LN50 7/2001
● Laser Class 1 IEC60825-1
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