Cisco X6748-SFP, Refurbished network switch module

Excl Vat.€13,844.25

Inc VAT.€17,028.43

Manufacturer part number WS-X6748-SFP-RF
Vendor Cisco
Call For Availability


Designed for high performance Enterprise and Service Provider distribution, core layers, data-center, Web-hosting and Metro Ethernet applications, CEF720 mixed media interface modules provide line-rate gigabit Ethernet forwarding using twisted pair or fiber optic cabling with the following operational advantages:
- Backplane connection: Connects to the switch fabric using dual full duplex 20 Gbps switch fabric channels (40 Gbps total), a single 20 Gbps channel is supported by the WS-X6724-SFP.
-Chassis/slot support: Can occupy any slot in Cisco Catalyst 6503E, 6504E, 6506, 6506E, 6509, 6509E, and 6509-NEB-A and slots 9 through 13 in Catalyst 6513; the WS X6724-SFP module is supported in all slots of the Catalyst 6513.
- Supervisor engine: Supported by all versions of Supervisor Engine 720.
- Base forwarding mode and performance: Uses the central CEF engine located on the supervisor engine to forward packets up to 30 Mpps per system in its base configuration.
- Distributed forwarding upgrade option and performance: When equipped with the optional field-upgradeable WS-F6700-DFC3 dCEF forwarding daughter cards, the interface module delivers optimal performance, up to a sustained 48 Mpps per slot (26 Mpps per slot for WS X6724-SFP).
- Optics: Support hot-pluggable modular small form-factor pluggable (SFP).


Safety UL 1950, CSA C22.2 No.950, EN 60950, EN 60825-1 IEC 60950, IEC 60825-1, TS 001, CE marking, AS/NZS 3260, 21CFR1040
Electromagnetic compatibility FCC Part 15 (CFR 47) Class A, VCCI, EN55022, EN55024, CISPR 22, CE marking, AS/NZS 3548
Data transfer rate 1 Gbit/s
Quality of Service (QoS) support Y
Access Control List (ACL) Y
Full duplex Y
Jumbo frames support Y
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -40 - 75 °C
Operating altitude -60 - 4000 m
Operating temperature (T-T) 32 - 104 °F
Fiber optic connector SFP
Fiber type Multi-mode
Fiber ethernet cabling technology 1000BASE‑LH,1000BASE‑LX,1000BASE‑SX,1000BASE‑ZX
Transmission distance (max) 100 km
Wavelength 1550 nm
Hot-Plug support SFP
Buffer size per port 1.17 MB
SFP module slots quantity 48
Dimensions (WxDxH) 356 x 406 x 30 mm

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