路由器7604 ES+XC 20G and 40G Line Cards分析
By bob chen
2011.9.22
CISCO 7604配置案例
| 型号 |
描述 |
|
| 主机机框 |
CISCO7604 |
CISCO 7604 机框 |
| 双引擎 |
7604-RSP720CXL-R |
Cisco 7604 Chassis,4-slot,Redundant System,2RSP720-3CXL,2PS |
| 业务板卡 |
76-ES+XC-20G3CXL |
7600 ES+XC Combo 10x1GE/ 1x10GE, DFC3CXL |
| 软件 |
S764AIS-12233SRD |
Cisco 7600-RSP720 IOS ADVANCED IP SERVICES |
| 风扇 |
FAN-MOD-4HS |
High-Speed Fan Module for Cisco 7604/6504-E Chassis |
76-ES+XC-20G3CXL基本资料
此线卡可以提供语音、视频、数据、无线业务。
可以连接LAN, WAN, OTN光传输网络，DWDM，SONET/SDH ,Gigabit Ethernet ports
固化接口1x10GE + 10x1GE
ES+XC的说明
Ethernet Services Plus Extended Combination (ES Plus XC)
76-ES+XC-20G3CXL的配置前提要求
Occupies one slot in a Cisco 7600 Series Router
Up to 8 ES Plus line cards (any type) in a Cisco 7609 or 7609-S 9-slot chassis
Requires Cisco Supervisor Engine 720-3B or 3BXL, RSP720 or later
Table 14. Ordering Information
| Product Name |
Part Number |
| Cisco 7600 ES+XC Combo 10x1GE/ 1x10GE, DFC3C |
76-ES+XC-20G3C |
| Cisco 7600 ES+XC Combo 10x1GE/ 1x10GE, DFC3CXL |
76-ES+XC-20G3CXL |
| Cisco 7600 ES+XC Combo 20x1GE/ 2x10GE, DFC3C |
76-ES+XC-40G3C |
| Cisco 7600 ES+XC Combo 20x1GE/ 2x10GE, DFC3CXL |
76-ES+XC-40G3CXL |
| Cisco 7600 Series Ethernet Services Plus Basic License |
76-ES+BASIC-LIC |
| Cisco 7600 Series Ethernet Services Plus Advanced License |
76-ES+ADVIP-LIC |
| Cisco 7600 Series ES+ OTN PHY (G.709/FEC/EFEC) License (Available in a future software release on 10G ports only) |
76-ES+OTN-LIC |
| Cisco 7600 Series Ethernet Services Plus Intelligent Services Gateway License |
76-ES+ISG-LIC |
| Cisco 7600 Series Ethernet Services Plus Video Monitoring License |
76-ES+VIDEO-LIC |
协议支持
| Protocol support |
OTN G.709 compliant, selectable Mapping of IEEE 802.3ae 10GBASE-R signal into an overclocked OPU1e running at 11.0491 Gbps OPU2e running at 11.0975 Gbps Internal (system) and line (network) loopback Local (internal) or loop (recovered from network) timing ±100 ppm local clock accuracy over operating temperature |
Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Line Card LEDs
Figure 2-37 Cisco 76-ES+XC-20G3C Line Card Faceplate
![clip_image001[9]](http://img1.51cto.com/attachment/201109/22/628505_1316664789Oe2q.jpg "clip_image001[9]")
Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Line Card Memory Options
Table 2-55 lists the memory options available for the Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL line cards:
| Table 2-55 Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Line Card Memory Options |
|
| Line Card |
Memory Options |
| Cisco 76-ES+XC-20G3C |
1 GB |
| Cisco 76-ES+XC-20G3CXL |
2 GB |
Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Supported SFP Modules
The Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL line cards support the small form-factor pluggable (SFP) optical transceiver modules listed in Table 2-56
| Table 2-56 Cisco 7600-76-ES+XC-20G3C, 76-ES+XC-20G3CXL Supported SFP Modules |
|
| SFP Modules |
Description |
| SFP-GE-S |
1000BASE-SX short wavelength; with DOM |
| SFP-GE-L |
1000BASE-LX/LH short wavelength; with DOM |
| SFP-GE-Z |
1000BASE-ZX; with DOM |
| SFP-GE-T |
1000BASE-T SFP |
| GLC-BX-D |
1000BASE-BX10-D downstream bidirectional single fiber; with DOM |
| GLC-BX-U |
1000BASE-BX10-U upstream bidirectional single fiber; with DOM |
| CWDM-SFP-1470 |
Cisco CWDM SFP 1470 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1490 |
Cisco CWDM SFP 1490 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1510 |
Cisco CWDM SFP 1510 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1530 |
Cisco CWDM SFP 1530 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1550 |
Cisco CWDM SFP 1550 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1570 |
Cisco CWDM SFP 1570 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1590 |
Cisco CWDM SFP 1590 nm; Gigabit Ethernet and 1G/2G FC |
| CWDM-SFP-1610 |
Cisco CWDM SFP 1610 nm; Gigabit Ethernet and 1G/2G FC |
| DWDM-SFP-3033 |
1000BASE-DWDM 1530.33 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3112 |
1000BASE-DWDM 1531.12 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3190 |
1000BASE-DWDM 1531.90 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3268 |
1000BASE-DWDM 1532.68 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3425 |
1000BASE-DWDM 1534.25 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3504 |
1000BASE-DWDM 1535.04 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3582 |
1000BASE-DWDM 1535.82 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3661 |
1000BASE-DWDM 1536.61 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3819 |
1000BASE-DWDM 1538.19 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3898 |
1000BASE-DWDM 1538.98 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3977 |
1000BASE-DWDM 1539.77 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4056 |
1000BASE-DWDM 1540.56 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4214 |
1000BASE-DWDM 1542.14 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4294 |
1000BASE-DWDM 1542.94 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4373 |
1000BASE-DWDM 1543.73 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4453 |
1000BASE-DWDM 1544.53 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4612 |
1000BASE-DWDM 1546.12 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4692 |
1000BASE-DWDM 1546.92 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4772 |
1000BASE-DWDM 1547.72 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-4851 |
1000BASE-DWDM 1548.51 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5012 |
1000BASE-DWDM 1550.12 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5092 |
1000BASE-DWDM 1550.92 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5172 |
1000BASE-DWDM 1551.72 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5252 |
1000BASE-DWDM 1552.52 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5413 |
1000BASE-DWDM 1554.13 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5494 |
1000BASE-DWDM 1554.94 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5575 |
1000BASE-DWDM 1555.75 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5655 |
1000BASE-DWDM 1556.55 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5817 |
1000BASE-DWDM 1558.17 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5898 |
1000BASE-DWDM 1558.98 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-5979 |
1000BASE-DWDM 1559.79 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-6061 |
1000BASE-DWDM 1560.61 nm SFP (100-GHz ITU grid) |
| DWDM-SFP-3346 |
DWDM SFP 1533.47 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-3739 |
DWDM SFP 1537.40 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-4134 |
DWDM SFP 1541.35 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-4532 |
DWDM SFP 1545.32 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-4931 |
DWDM SFP 1549.32 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-5332 |
DWDM SFP 1553.33 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-5736 |
DWDM SFP 1557.36 nm SFP (100 GHz ITU grid) |
| DWDM-SFP-6141 |
DWDM SFP 1561.42 nm SFP (100 GHz ITU grid) |
SFPs are integrated fiber-optic transceivers that provide high-speed serial links from a port or slot to the network. Various latching mechanisms can be used on the SFPs. There is no correlation between the type of latch to the model type (such as SX or LX/LH) or technology type (such as Gigabit Ethernet). See the label on the SFP for the technology type and model.
SFP dimensions are:
?![clip_image003[26]](http://img1.51cto.com/attachment/201109/22/628505_1316664790bo5Q.png "clip_image003[26]"){kind=small}
Height 0.03 in. (8.5 mm)
?![clip_image003[27]](http://img1.51cto.com/attachment/201109/22/628505_1316664790JLOJ.png "clip_image003[27]"){kind=small}
Width 0.53 in. (13.4 mm)
?![clip_image003[28]](http://img1.51cto.com/attachment/201109/22/628505_1316664791Bxub.png "clip_image003[28]"){kind=small}
Depth 2.22 in. (56.5 mm)
SFP temperature ranges are:
?![clip_image003[29]](http://img1.51cto.com/attachment/201109/22/628505_1316664792x87v.png "clip_image003[29]"){kind=small}
COM―Commercial operating temperature range -5 to 70 degrees C (23 to 158 degrees F)
?![clip_image003[30]](http://img1.51cto.com/attachment/201109/22/628505_1316664793d1BJ.png "clip_image003[30]"){kind=small}
EXT―Extended operating temperature range -5 to 85 degrees C (23 to 185 degrees F)
?![clip_image003[31]](http://img1.51cto.com/attachment/201109/22/628505_1316664795SGLd.png "clip_image003[31]"){kind=small}
IND―Industrial operating temperature range -40 to 85 degrees C (-40 to 85 degrees F)
Figure 2-39 shows a typical SFP module.
Figure 2-39 SFP Optics Module
![clip_image004[4]](http://img1.51cto.com/attachment/201109/22/628505_1316664796QsFX.jpg "clip_image004[4]")
Connectors and Cabling
The SFP optical transceiver module on the Cisco 7600-ES+20G3C, -3CXL line card require dual or single LC/PC connectors. 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 below:
?![clip_image003[32]](http://img1.51cto.com/attachment/201109/22/628505_1316664797nDqg.png "clip_image003[32]"){kind=small}
GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
?![clip_image003[33]](http://img1.51cto.com/attachment/201109/22/628505_1316664798OEcS.png "clip_image003[33]"){kind=small}
GR-326-CORE: Generic Requirements for Singlemode Optical Connectors and Jumper Assemblies
?![clip_image003[34]](http://img1.51cto.com/attachment/201109/22/628505_1316664803GB4u.png "clip_image003[34]"){kind=small}
GR-1435-CORE: Generic Requirements for Multi-Fiber Optical Connectors
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or two simplex LC-type cables, one for transmit (TX) and one for receive (RX). See Figure 2-40.
Figure 2-40 Duplex LC-Type Cable and Connector
![clip_image005[7]](http://img1.51cto.com/attachment/201109/22/628505_1316664805SJeT.jpg "clip_image005[7]")
For additional information on Cisco Transceiver Modules, see http://www.cisco.com/en/US/products/hw/modules/ps5455/products_data_sheets_list.html.
Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Supported XFP Modules
The Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL line card supports the XFP modules listed in Table 2-57.
| Table 2-57 Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL Supported XFP Modules |
|
| XFP |
Description |
| XFP-10GLR-OC192SR |
Cisco Multirate 10GBASE-LR and OC-192/STM-64 SR-1 XFP Module for SMF |
| XFP-10GZR-OC192LR |
Cisco Multirate 10GBASE-ZR and OC-192/STM-64 lR-2 XFP Module for SMF |
| XFP-10GER-192IR+ |
Cisco Multirate 10GBASE-ER and OC-192/STM-64 IR-2 XFP Module for SMF |
| XFP-10GLR-OC192SR-L |
Cisco Multirate 10GBASE-LR Ethernet and OC-192/STM-64 low power XFP Module for SMF |
| XFP-10GLR-OC192IR-L |
Cisco Multirate 10GBASE-LR Ethernet and OC-192/STM-64 low power XFP Module for SMF |
| DWDM-XFP-60.61 |
DWDM XFP 1560.61 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-59.79 |
DWDM XFP 1559.79 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-58.98 |
DWDM XFP 1558.98 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-58.17 |
DWDM XFP 1558.17 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-56.55 |
DWDM XFP 1556.55 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-55.75 |
DWDM XFP 1555.75 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-54.94 |
DWDM XFP 1554.94 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-54.13 |
DWDM XFP 1554.13 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-52.52 |
DWDM XFP 1552.52 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-51.72 |
DWDM XFP 1551.72 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-50.92 |
DWDM XFP 1550.92 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-50.12 |
DWDM XFP 1550.12 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-48.51 |
DWDM XFP 1548.51 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-47.72 |
DWDM XFP 1547.72 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-46.92 |
DWDM XFP 1546.92 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-46.12 |
DWDM XFP 1546.12 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-44.53 |
DWDM XFP 1544.53 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-43.73 |
DWDM XFP 1543.73 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-42.94 |
DWDM XFP 1542.94 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-42.14 |
DWDM XFP 1542.14 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-40.56 |
DWDM XFP 1540.56 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-39.77 |
DWDM XFP 1539.77 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-38.98 |
DWDM XFP 1538.98 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-38.19 |
DWDM XFP 1538.19 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-36.61 |
DWDM XFP 1536.61 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-35.82 |
DWDM XFP 1535.82 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-35.04 |
DWDM XFP 1535.04 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-34.25 |
DWDM XFP 1534.25 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-32.68 |
DWDM XFP 1532.68 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-31.90 |
DWDM XFP 1531.90 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-31.12 |
DWDM XFP 1531.12 nm XFP (100 GHz ITU grid) |
| DWDM-XFP-30.33 |
DWDM XFP 1530.33 nm XFP (100 GHz ITU grid) |
The XFP modules provide high-speed serial links at the following rates: 9.95 Gbps (OC-192) and 10.3125 Gbps (10 Gigabit Ethernet) on single-mode fiber (SMF). The transmit side recovers and retimes the 10-Gbps serial data and passes it to a laser driver. The laser driver biases and modulates a 1310-nm or 1550-nm laser, enabling data transmission over SMF through an LC connector. The receive side recovers and retimes the 10-Gbps optical data stream from a photo-detector transimpedance amplifier and passes it to an output driver.
See the label on the XFP module for technology type and model.
Figure 2-41
![clip_image006[5]](http://img1.51cto.com/attachment/201109/22/628505_1316664807DwZv.jpg "clip_image006[5]")
XFP Module
Connectors and Cabling
The XFP optical transceiver module on the Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL line card require dual LC/PC connectors. 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 below:
?![clip_image003[35]](http://img1.51cto.com/attachment/201109/22/628505_1316664808fiEW.png "clip_image003[35]"){kind=small}
GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
?![clip_image003[36]](http://img1.51cto.com/attachment/201109/22/628505_1316664809KUWt.png "clip_image003[36]"){kind=small}
GR-326-CORE: Generic Requirements for Singlemode Optical Connectors and Jumper Assemblies
?![clip_image003[37]](http://img1.51cto.com/attachment/201109/22/628505_1316664809AeR7.png "clip_image003[37]"){kind=small}
GR-1435-CORE: Generic Requirements for Multi-Fiber Optical Connectors
Figure 2-42 shows the cable type for use with the XFP optical transceiver module on the Cisco 76-ES+XC-20G3C, 76-ES+XC-20G3CXL line card.
Figure 2-42 Duplex LC-Type Cable and Connector
![clip_image005[8]](http://img1.51cto.com/attachment/201109/22/628505_1316664810oYjc.jpg "clip_image005[8]")