|
Cisco 7600 Ethernet Services Module 7600 + ES Line Card, SFP with DFC 3C 40xGE ES + Cisco 7600 series line cards have are, fixed-port Ethernet line cards, Cisco 7600 series routers, which are capable of 40 Gbps full-duplex traffic using the interface port forwarding fixed design. Cisco 7600 ES + line cards are some of the requirements of the Cisco IOS software. In addition, to ensure compatibility with the software, Cisco 7600 ES + line card must have a specific hardware revision number. The number is printed on the label on the component side of the card and can be seen by commanding show diag.
Difference between the versions of the Link Interface daughter card that accepts small-factor pluggable (SFP or XFP) optical transceivers. In addition, each version has a common card baseboard and daughter card processing control. With the same architecture and features Cisco 7600 Series 20-Gbps Ethernet Services Plus Line Cards (ES 20) has 20-gigabit bandwidth to 20 Gigabit Ethernet ports and 2 ports of 10 Gigabit Ethernet. Cards feature hierarchical quality of service (QoS), locally significant VLAN, shared learning MAC, and even 16 000 ethernet service instances, the line card does a variety of Ethernet services. 7600-ES+40G3C cards offer a unique opportunity to combine both Layer 2 and Layer 3 services, in the same line card.
Designed for Carrier Ethernet, IP / Multiprotocol Label Switching Provider Edge (IP / MPLS PE), the solutions of transmission systems and enterprise WAN / MAN applications, the Cisco 7600 Series Ethernet Services 40 Gbps Line Cards Plus (ES 40), support for the bandwidth to 40 Gbps 40-port Gigabit Ethernet and 4 ports of 10 Gigabit Ethernet. SFP and XFP modules allow the line cards to determine the different types of media (copper or fiber) and different optical requirements (single-mode fiber or multimode fiber) as available.
The combination of native Ethernet Layer 2 switching, bridges, virtual private LAN services (VPLS), Ethernet over MPLS (EoMPLS) and Layer 3 IP / MPLS routing distinguishes this line card among other products on the market, particularly in Carrier Ethernet applications. The 7600-ES+40G3C line cards have the following characteristics: The system works as listed here identifying some of the key performance indicators and the ability of line cards.
• The function of yield line treatment with packets of 64 bytes for the four ports to 10 ports or forty GE GE (59.52Mpps). Note that the flow line card is limited by the switching matrix of the system. The processor package and the internal parts of the line card is full line rate throughput in a position to 40 GbE.
• Large output buffers provide up to 200 ms round-trip buffer time (100 ms in each direction) per port 10GE ports or 10xGE to prevent overloading power transient packet loss.
• Up to 32K queues (per port 10GE ports or 10xGE) in each direction for the Line input or output and scheduling.
• Programmable input and processing capacity of the ingress/egress feature through Trident.
• 40 + Members of layer 3 or layer 4 shipping 125Mpps Layer 2 Forwarding.
• Double fabric attachment gives a total bandwidth of 40 GB / s full duplex (each channel fabric offers 20Gb / s full duplex).
• 512 MB boot drive
Related Articles -
7600-ES+40G3C, used 7600-ES+40G3C, refurbished hardware, refurbished Cisco, baynetwork, used Cisco, used Hardware, used 7600-ES+40G3C,
|
