Мультифункциональный бизнес роутер Mediant 500L MSBR


TDM Interfaces

  • PSTN Capacity: 4, 6 or 8* voice channels, PSTN configuration dependent
  • Digital Interfaces: 4 BRI ports (RJ-48c connectors)
  • Analog Interfaces: Available configuration: 4 FXS ports, 3 FXS + 1 FXO, 4 FXS + 4 FXO*, 8 FXS*, FXO lifeline port in case of power failure (in 3FXS+1FXO configuration)
  • BRI Interfaces: 2 BRI ports (4 calls), network S/T interfaces, NT or TE termination
  • Networking Interfaces

  • WAN: WAN interface 10/100/1000 Base-T Copper, Dual-Mode SFP (100Base-X and 1000Base-X); Support for ADSL2+, VDSL
  • LAN: 4 ports 10/100Base-TX, Gbe 1000Base-T* support
  • WiFi: Wifi Access Point support for 802.11 b/g/n MIMO 2x2 with two streams
  • Media Processing

  • Voice Coders: G.711, G.723.1, G.729A, G.722, AMR-WB; Independent dynamic vocoder selection per channel
  • Echo Cancellation: G.165, G.168-2002, with 32,64 or 128 msec tail length
  • Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG
  • DTMF/MF Tones:Packet-side or PSTN-side detection and generation, RFC 2833 compliant DTMF relay and Call Progress tones Detection and Generation
  • IP Transport: VoIP (RTP/RTCP) per IETF RFC 3550 and 3551
  • Fax Transport: T.38 compliant (real time fax), Automatic bypass to PCM
  • Signaling

  • Digital - PSTN Protocols: ISDN BRI: Euro ISDN, VN4/6 or QSIG
  • Analog Signaling: Loop Start FXS/FXO, Caller ID, polarity reversal, distinctive ringing

    Data Routing

  • PPP, MLPPP, PPPoE, PPPoA, L2TP, IPoE, IPoA; ATM: Up to 8 PVC`s; OAM-F5 (send/receive): loopback, continuity check; Shaping: UBR, VBR-NRT, VBR-RT, CBR; DHCP Client, Relay, server; VLAN; Layer 3 routing and Layer 2 bridging, Jumbo frames; Internal Layer 2 switching; Static and dynamic routing (RIP1, RIP2, OSPFv2, BGPv4), Policy-Based Routing; Multicast routing: IGMPv2/3; IPv6, IPv6/IPv4 Dual Stack, ICMPv6, DHCPv6, SLAAC
  • Security

  • Control Protocols: SIP Header conversion; SIP normalization
  • Operations and Management: Cloud resiliency Package; IP-to-IP routing translations of various SIP transport types; UDP, TCP, TLS; Translation of RTP, SRTP; Support SIP trunk with multi-ITSP (Registrations to ITSPs is invoked independently); Topology hiding; Call Admission Control; Call black/white list
  • Data Security: IPsec, GRE, L2TP; ESP-Tunnel mode; Encryption (AES, DES, 3DES); Authentication Header; IKE made -IPsec VPN; Perfect Forward Secrecy; IDS/IPS: -Fragmented traffic, -Malformed Request, -Ping of Death, -Properly formed requestfrom unauthenticated source, -DDoS attack, -SYN flood; Statefull packet Inspection Firewall; DMZ; Port Triggering; Packet Filtering; Application Layer Gateway
  • Hardware Specifications

  • Power Supply: Single, wall mount, universal 90-260 V AC; Physical Dimensions: 51 x 296 x 165mm
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