Cisco 2921 Voice Bundle - Router - voice / fax module - GigE - WAN ports: 3 / C2921-CME-SRST/K9-REF / Cisco / Routers / Networking / Produkter / Infotheek
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Cisco 2921 Voice Bundle - Router - voice / fax module - GigE - WAN ports: 3 - Refurb

Cisco 2921 Voice Bundle - Router - voice / fax module - GigE - WAN ports: 3 C2921-CME-SRST/K9-REF

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Cisco
TillverkareCiscoArtnr
C2921-CME-SRST/K9-REF
General
StatusR4
Device TypeRouter
Enclosure TypeDesktop - modular - 2U
Connectivity TechnologyWired
Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet
CapacityCisco Unified SRST sessions: 100
Network / Transport ProtocolTCP/IP, UDP/IP, IPSec, PPPoE, PPPoA, L2TPv3
Routing ProtocolOSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR)
Remote Management ProtocolSNMP, RMON
FeaturesMPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
Compliant StandardsIEEE 802.1Q, IEEE 802.1ah, IEEE 802.1ag, CISPR 22 Class A, CISPR 24, EN55024, EN55022 Class A, EN50082-1, CAN/CSA-E60065-00, ICES-003 Class A, CS-03, AS/NZS 3548, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60065, BSMI CNS 13438, EN 300 386
Flash Memory256 MB (installed) / 8 GB (max)
Status IndicatorsPower, link/activity
Communications
TypeVoice / fax module
Digital Ports Qty32
Protocols & SpecificationsITU T.38
IP Telephony
Voice CodecsG.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726
Expansion / Connectivity
Interfaces3 x 10Base-T/100Base-TX/1000Base-T - RJ-45
Management: 1 x console - RJ-45
Management: 1 x console - mini-USB Type B
Serial: 1 x auxiliary - RJ-45
USB: 2 x 4 pin USB Type A
1 x SFP (mini-GBIC)
Expansion Slots4 (total) / 4 (free) x HWIC
3 (total) / 2 (free) x PVDM
2 (total) / 1 (free) x CompactFlash
1 (total) / 1 (free) x service module (SM)
1 (total) / 1 (free) x ISM
Power
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V (50/60 Hz)
Miscellaneous
Rack Mounting KitIncluded
Software / System Requirements
Software IncludedCisco IOS Unified Communications, Cisco Unified Communications Manager Express / Cisco Unified Survivable Remote Site Telephony (25 phones)
Dimensions & Weight
Width43.8 cm
Depth47 cm
Height8.9 cm
Weight13.2 kg
Environmental Parameters
Min Operating Temperature0 °C
Humidity Range Operating10 - 85%