Datasheet

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Below are a few key details about the fiber and copper line cards:
●
Backplane connection: Connects to the switch fabric using dual full-duplex 20-Gbps switch fabric
channels (40 Gbps total).
●
Chassis/slot support: Can occupy slots 1-2 and 5-7 in C6807-XL chassis. Can occupy any slots in
Cisco Catalyst 6503E, 6504E, 6506E, 6509E, and 6509-V-E. Can occupy slots 1-6 and 9-13 in a
Cisco Catalyst 6513-E.
●
Supervisor engine: Compatible with Supervisor Engine 2T and Supervisor Engine 2TXL.
●
Distributed forwarding and performance: Comes equipped with DFC4 or DFC4XL daughter cards,
delivering optimal performance up to a sustained 60 Mpps for L2, IPv4 and MPLS forwarding and 30 Mpps
for IPv6 forwarding.
Features Summary
Table 1 summarizes the primary features of the 6800 Series Gigabit Ethernet fiber and copper modules.
Table 1. C6800 Series Gigabit Ethernet Fiber and Copper Modules Primary Features
Product
Transceiver
Type
Ports/Interface/
Connectors
Port Density/
Chassis Model
Maximum
Frame Size
Queues per
Port (Tx =
Transmit, Rx =
Receive)
**
Scheduler
Buffer Size per
Port
Onboard
Memory
C6800-48P-
TX and
C6800-48P-
TX-XL
RJ-45
48-port, RJ-45,
100m, Category
5 cable
● 240 ports/
C6807-XL
● 528 ports/
6513E
● 384 ports/
6509E
Up to 9216
bytes/frame
● Tx-1p3q8t;
Rx-2q8t
DWRR
● Rx-166KB
● Tx-1.17MB
1GB Default
C6800-48P-
SFP and
C6800-48P-
SFP-XL
Small Form-
factor
Pluggable
(SFP)
48 port;
1000BASE-SX,
LX/LH, -ZX, -T;
1000BASE-
CWDM;
LC connecter
● 240 ports/
C6807-XL
● 528 ports/
6513E
● 384 ports/
6509E
Up to 9216
bytes/frame
● Tx-1p3q8T
● Rx-2q8T
Deficit
Weighted
Round
Robin
(DWRR)
● Rx-166KB
● Tx-1.17MB
1GB Default
*
Queues Legend: 1p3q1t = 1 priority queue, 3 round robin queues, 1 threshold
Table 2 summarizes the interfaces and distances supported by the 6800 Series Gigabit Ethernet Fiber modules.
Table 2. C6800 Gigabit Ethernet Fiber Modules Supported Interfaces and Distances
Module
SFP
Wavelength
(nm)
Fiber/Cable
Type
Core Size
(micron)
Model Bandwidth
(MHz/km)
Cable Distance
C6800-48P-SFP and
C6800-48P-SFP-XL
1000BASE-SX
850
MMF
● 62.5
● 62.5
● 50.0
● 50.0
● 160
● 200
● 400
● 500
● 220m (722 ft)
● 275m (902 ft)
● 500m (1640 ft)
● 550m (1804 ft)
C6800-48P-SFP and
C6800-48P-SFP-XL
1000BASE-
LX/LH
1300
MMF
*
SMF
● 62.5
● 50.0
● 50.0
● 9/10
● 500
● 400
● 500
● 550 m (1804 ft)
● 550 m (1804 ft)
● 550 m (1804 ft)
● 10 km (32,810 ft)
C6800-48P-SFP and
C6800-48P-SFP-XL
1000BASE-ZX
1550
SMF
9/10
-
43.4 to 62 miles
(70 to 100 km)
**