50 Pin to V.28 Cable

50 Voice

50 Way Cable Double Ended 30Ft Cables

50' FLIPPED ETHERNET LAN RJ-45 CABLE ASSEMBLY

50' OM 3100 DS1 CABLE (EXT. I/O) (SET OF 2)

50' OM 3300/3400/3500 DS1 CABLE (SET OF 2) Supported in SONET only This Cable Assembly contains a set of two cables (In and Out). One Cable Assembly (set of two) is required for every 28 DS-1's.

50' STRAIGHT ETHERNET LAN RJ-45 CABLE ASSEMBLY

50' X.25 DSUB CABLE ASSEMBLY Order one cable assembly as required per shelf. X25 enables the NP to communicate with an operations support system (OSS) over X.25.

50-Pin to F X.21 Sync Passthrough cable which provides a Female x.21

50-seat convergence-ready BCM 400 pre-configured SMB solution specifier

50-seat fully-converged BCM 400 pre-configured SMB solution specifier

500 Watt DC power supply for 1001rp 90-240 ACin and 5/12/3.31-12 out Rackmount Platform

50GHz 5 port Wavelength Selective Switch

50GHZ 5 PORT WAVELENGTH SELECTIVE SWITCH From Release 2.0

50GHZ 5 PORT WAVELENGTH SELECTIVE SWITCH Introduced as part of the EUED/RoHs Program - Please check availability

50um MM Fiber Condition Plug

512 MB RAM Upgrade (FACTORY INSTALL). For use/sale in the VPN Router (Contivity) 5000 Only. Consists of: (2) 256MB simms.

512 MB RAM upgrade (FIELD INSTALL) forVPN Router 5000 only. Consists

512MB CF Card

512MB CF Card Miscellaneous