Manufacturer Part#: Cisco 7600-ES+20G3C
7600-ES+20G3C Cisco 7600 Series Ethernet Services Plus 20- and 40-Gbps Line Cards.
CISCO 7600-ES+20G3C - Cisco 20-Port GE SFP Ethernet Services Plus 20G Line Card
Cisco 7600-ES+20G3C : Cisco 7600 Series Ethernet Services Plus 20G Line Card, 20-port GE SFP and DFC-3C
 
7600-ES+20G3C The Cisco® 7600 Series Ethernet Services Plus 40-Gbps (ES+40) line cards use an extensible design that allows service prioritization for voice, video, data, and wireless mobility services. Service providers and enterprises can benefit from the improved economics, density, advanced Carrier Ethernet features, and high performance of the ES+40 fixed-configuration line cards. With the same architecture and features, the Cisco 7600 Series Ethernet Services Plus 20-Gbps (ES+20) line cards are designed for networks with lower interface density requirements. In the following sections, the ES+40 and ES+20 line cards are referred to as the ES Plus cards.
7600-ES+20G3C General Information 
Manufacturer: Cisco 
Product ID: 7600-ES+20G3C 
Product Description: 7600 ES+ Line Card, 20xGE SFP with DFC 3C 
Product Type: Service Module 
Marketing Information 
The Cisco 7600 Series 20-Port GE SFP Ethernet Service Plus 20G Line Card use an extensible design that allows service prioritization for voice, video, data, and wireless mobility services. Service provider and enterprise customers can benefit from the improved economics, density, advanced Carrier Ethernet features, and the high performance of the ES+20 fixed-configuration line cards.
 
7600-ES+20G3C Technical Information 
Application/Usage: Data Networking 
Media & Performance 
Data Transfer Rate: 1 Gbps Gigabit Ethernet 
I/O Expansions 
Expansion Slots: 20 x SFP (mini-GBIC) 
Management & Protocols 
Management: •SNMP 
•RMON 
•SMON 
•MIB-II 
•IEEE 802.1q VLAN 
•IEEE 802.1p QoS 
•CiscoWorks 
•CiscoView 
•CiscoWorks Resource Manager Essentials 
 
7600-ES+20G3C Physical Characteristics 
Dimensions: 1.8" Height x 15.4" Width x 16.0" Depth 
Weight (Approximate): 11.70 lb 
Miscellaneous 
Package Contents: •20-Port GE SFP Ethernet Service Plus 20G Line Card 
•Distributed Forwarding Card 3C (DFC-3C) 
 
7600-ES+20G3C Additional Information: •Spare Product 
•Software: Cisco IOS Software Release 12.2(33)SRD or later 
•Packet memory: 512 MB for 200 ms 
•Cisco Intelligent Services Gateway (ISG) 
•Rapid Spanning Tree Protocol (RSTP) 
•VLAN Trunking Protocol (VTP) 
 
7600-ES+20G3C Compatibility: •Cisco 7600 Series Routers 
•Cisco 7600 Series Supervisor Engine 
•Cisco 7600 Series Route Switch Processor 720 
7600-ES+20G3C  Chassis compatibility: 
•Cisco 7603-S 
•Cisco 7604 
•Cisco 7606 
•Cisco 7606-S 
•Cisco 7609 
•Cisco 7609-S 
•Cisco 7613 
The Cisco Small Form-Factor Pluggable (SFP) Ethernet-to-T3 Remote Bridge forwards Gigabit Ethernet packets to a WAN based on time-division multiplexing (TDM) at full-duplex T3 wire speed, fully using the expensive T3 TDM bandwidth to take advantage of existing DS3 linkage to provide an end-to-end Radio Access Network (RAN) backhaul solution.
7600-ES+20G3C Weight & dimensions 
Dimensions (WxDxH) 390 x 406 x 44 mm 
Weight 5307 g 
Energy management 
Power consumption 1.25 W 
7600-ES+20G3C Connectivity 
SFP slots quantity 20 
Technical details 
Compatibility Cisco 7600 Series 
Ethernet interface type Gigabit 
MAC address table 96000 entries 
7600-ES+20G3C Environmental conditions 
Operating temperature range (T-T) 0 - 40 °C 
Storage temperature range (T-T) -40 - 78 °C 
Operating relative humidity range 10 - 90 % 
Operating altitude -60 - 2000 m 
7600-ES+20G3C Certificates 
Certification GR-499-CORE, T1.107, T1.404, G.703, G.704, G.775, G.824, CE 
Safety UL 60950, CSA C22.2 No. 60950, EN60950, TS001, IEC 60950, AS/NZS3260 
Electromagnetic compatibility FCC 15 A, ICES-003 A, VCCI A, EN55022 A, CISPR22 A, AS/NZS3548 A, EN61000-3-2, EN61000-3-3, EN61000-3-1, EN55024, EN50082-1, EN300 386, AS/NZS CISPR 22 A, EN61000-6-1 
7600-ES+20G3C Data transmission 
Data transfer rate 0.044 Gbit/s 
Networking 
Access Control List (ACL) Y 
Quality of Service (QoS) support Y 
Networking standards IEEE 802.3, IEEE 802.3ad 
Contact Sea Tel International Co., Limited for more information