Cisco PVDM2-48-RF | 48Ch Packet Voice Fax Dsp Mod

1. Compatibility: Cisco 2800, 2900, 3800, and 3900 series Integrated Services Routers (ISRs)
2. Voice Channels: 48
3. Fax Channels: 48
4. DSP Resources: 48
5. Protocols: H.323, MGCP, SCCP, SIP
6. Voice Codecs: G.711, G.723.1, G.726, G.729, iLBC
7. Fax Protocols: T.38, G.711 pass-through
8. Voice Features: Echo cancellation, voice activity detection (VAD), comfort noise generation (CNG), dynamic jitter buffer (djb)
9. Fax Features: Error correction mode (ECM), fax relay (T.38), fax pass-through (G.711)
10. Power Consumption: 26W
11. Dimensions: 7.10 x 7.20 x 1.55 in. (180.34 x 182.88 x 39.37 mm)
12. Weight: 1.5 lbs (0.68 kg)

Notes:
1. The Cisco Refurbished 48Ch Packet Voice Fax Dsp Mod is a cost-effective solution for expanding voice and fax capabilities on compatible Cisco routers.
2. With support for multiple protocols and codecs, this module offers flexibility in deployment and interoperability with various network environments.
3. The module's compact size and low power consumption make it ideal for use in space-constrained environments.