G.SHDSL.bis EFM/ATM Modem

Scorpio 1520JR is a high-speed G.SHDSL.bis router supports both ATM & EFM mode. Understanding the popular needs of both bandwidth and routing functions, Scorpio 1520JR is designed to provide the business customer a high performance standalone unit with rich of routing features via single/two pairs G.SHDSL.bis line. Strongly committed to friendly configuration, SCORPIO 1520JR has the Web-based and GUI-based configuration features for configuring the unit in the easiest way ever. There is a Dying-gasp circuit which supports remote power failure detection and indication.

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Category:
  • Feature

    • Easy configuration and management with password control for various application environments
    • Efficient IP routing and transparent learning bridge to support
    • Broadband Internet services
    • VPN pass-through for safeguarded connections
    • Fully ATM protocol stack implementation over SHDSL.bis
    • PPPoA and PPPoE support user authentication with PAP / CHAP
    • SNMP management with SNMPv1 / SNMPv2 agent and MIB II
    • Built-in 4-port 10/100Mbps switch
    • IPV6 supported
    • Web ,VT100,Telnet supported
    • 1, 2 or 4 pairs DSL
    • Dying Gasp circuit built-in
    • Support VLAN 802.1Q
  • Specifications

    Model
    • Scorpio 1520JR/2W, 2-wire, 4 Ethernet ports
    • Scorpio 1520JR/4W, 4-wire, 4 Ethernet ports
    • Scorpio 1520JR/8W, 8-wire, 4 Ethernet ports
    G.SHDSL.bis Link
    • Downstream and upstream symmetrical data rates up to 60M in EFM with 4 pairs DSL line
    • ITU G.991.2 Annex A ,B,F,G
    • Line Code: TC-PAM 16/32/128
    • EFM bonding and SHDSL M-pair mode for 1/2/4 pairs
    • Fixed/ Auto rate negotiation : compliant G.994.1
    • STU-C/STU-R mode selectable
    • Impedance: 135 ohm
    • Performance monitoring: (error seconds, severely error seconds, unavailability seconds)
    • SNR /Attenuation Value calculation
    ATM Specification
    • ATM adaptation layer type 5 (AAL5)
    • VC multiplexing and LLC encapsulation
    • Multi-protocol over AAL5 (RFC 1483/2684 bridged and routed PDU)
    • Classical IP over ATM (RFC 1577 with MTU = 1500)
    • 1 PVCs
    • ATM QoS CBR, UBR, VBR, VBR-rt support
    • UNI 3.1/4.0 PVC
    • I.610 OAM F5 loopback
    Physical interfaces
    • 4 ports RJ45 for 10/100Mbs Ethernet LAN connection
    • 2 RJ-11 port for G.SHDSL.bis connection
    • 1 console port for local configuration and management
    PPP Support
    • PPP (RFC 1661)
    • PPP over AAL5 (RFC 2364)
    • PPP over Ethernet (RFC 2516)
    • User authentication with PAP/CHAP
    Bridging
    • IEEE 802.1D transparent learning bridge
    • Up to 1K MAC learning addresses
    Routing Capability
    • Support IP/TCP/UDP/ARP/ICMP protocols
    • IP routing with static routing and RIPv1/RIPv2 (RFC1058/2453)
    • Network address translation (NAT/PAT) (RFC1631)
    • DNS relay and caching (RFC1034/1035)
    • DHCP server (RFC2131/2132)
    • Support RIPv1 / RIPv2
    • Support IP / MAC / DNS Filter
    • Support DDNS function
    Configuration
    • Local console (RS232)
    • Telnet access
    • Web-based GUI (HTTP)
    Management
    • Web-based GUI for express setup, configuration and management
    • Menu-driven interface for local console and Telnet access
    • Password protected management and access control list for administration
    • SNMP management with SNMPv1/SNMPv2c
    • Software upgrade via TFTP server
    Power
    • External power adapter 12V DC, 1000mA
    Physical Dimension
    • Desktop:220(W) x 150(D) x 40(H) mm
    Environment
    • Operating temperature:0℃~ 45℃
    • Storage temperature:-10℃~ 70℃
    • Humidity:0 to 85 percent, Non-condensing
  • Application

    Application