AIR-ACC15-DC-PLGS=

VIC2-4FXO=
Four-port Voice Interface
Card – FXO (Universal)
Qualité de service (QoS):Oui
Nombre de canaux vocaux (max) supporté:4
Protocoles réseau pris en charge:H.323 V1/V2/V3/V4, MGCP 0.1/1.0
Type de connecteur:RJ-45

VWIC3-2MFT-G703
2-Port 3rd Gen Multiflex Trunk Voice/WAN Int.
Card – G.703
Cisco Third-Generation 2-Port G.703 Multiflex
Trunk Voice/WAN Interface
Card – Expansion module – EHWIC – 2 ports
– T-1/E-1 .

C891F-K9
1RU
1-port GE or 1‑port SFP
1-port FE
8-port 10-/100-/1000-Mbps managed switch (4‑ports PoE capable with 125W power supply adapter)
DRAM: 512MB
Flash Memory: 256MB