Каталог/???????????? G.SHDSL.BIS / DYNAMIX UM-S4B/4W

DYNAMIX UM-S4B/4w - ????? SHDSL Bis 4 ????????? ???????/???????????????, ????????????? ? ???????????? ? ????? SHDSL.Bis ITU-T G.991.2 2004 (Annex A/B/F/G) ?????????? ? ????? 4- ???????? ?????????? 10/100 Ethernet Base-T auto-negotiation ? auto-MDIX, ? ????? ???????????? ????????? ??????????? firewall - ?????? DYNAMIX UM-S4FB/4w.
    SHDSL.Bis ?????? / ?????????????? ????? DYNAMIX UM-S4B/4w ???????????? ?????????? ?? ????????? ?? 192Kbps ?? 11.392Mbps ?? ???? ?????? ????? ???????? (??? ???????? ???????????? ?????????????, ?? ????????? ? ????? ?????? ?????????? SHDSL).
    DYNAMIX UM-S4B/4w - ???????????????? SHDSL.Bis ?????????????? ????????????? ?? ?????? ??? ????????????????? ??????????? ???????????? ????? ? ??????????????, ?? ??? ?? ???????? ????? ????????????? ????? / ?????????????? ? ???????????? ????????? ?????? ??? Multi-DMZ, virtual server mapping ? ???????? ?????????? ??? VPN ????????.
     DYNAMIX UM-S4B/4w - ?????? / ?????????????? ????????? ????????????? ???????????? ????? ????????? ?????????? ? ?????????????? ???????????, ??? ?????????????? ??? ???????????? ???????????????????? ????????????.

        • ?????????? ?? ????????? ?? 192Kbps ?? 11.392Mbps ?? ???? ?????? ????? ????????
        • ?????? ???????????????? ? ?????????? ??????? ? ????????? ???????????
        • ??????????? IP ????????????? ? ????? ??????????? ?????????? ????? ??? ????????? ??????????????
           ???????? ?????
        • ?????????? ? ????? / ????????????? ??????????? SPI firewall (UM-S4FB/4w ??????)
        • 4? ???????? ?????????? 10/100Mbps ? ????????????????? ? Auto-MDIX ??? ?????????? ???????? LAN
        • DMZ host/Multi-DMZ/Multi-NAT ????????? ???? ??????? ???????? ???????????? ???? IP ????? ??? ??????? ? ????????
        • ????????? ATM ?????????? ?????? SHDSL (ATMoSHDSL)
        • ? ??????? PPPoA and PPPoE ?????????????? ?????????????? ???????????? ????? PAP / CHAP / MS-CHAP
        • ?????????? ???? (RS-232) ? ????????? ?????????? (Telnet ??? HTTP) ????? TCP/IP
        • SNMP ?????????? ??????? / ??????????????? ????? SNMPv1/SNMPv2 ????? ? MIB II
        • ?????????? ????? ???????????? ??????????? ??????????? ??????????? ???????????? ???????????.

?????????????
        • ????????? ?????????? IP / TCP / UDP / ARP / ICMP / IGMP
        • ?????????????: ??????????? ? RIPv1/RIPv2 (RFC1058/2453)
        • IP multicast ? IGMP proxy (RFC1112/2236)
        • ?????????? ??????? ??????? (NAT/PAT) (RFC1631)
        • NAT ALGs ??? ICQ/Netmeeting/MSN/Yahoo Messenger
        • DNS relay ? caching (RFC1034/1035)
        • DHCP server, client ? relay (RFC2131/2132)

????:
        • IEEE 802.1D ?????????? ??????????? ????
        • IEEE 802.1q VLAN
        • Port-based VLAN

????????????:
        • DMZ host/Multi-DMZ/Multi-NAT???????
        • Virtual server mapping (RFC1631)
        • VPN pass-through ??? PPTP/L2TP/IPSec tunneling - ????????? ??? VPN ???????? PPTP/L2TP/IPSec
        • NAT firewall
        • ??????????? Stateful packet inspection (SPI) firewall (DYNAMIX UM-SFB/ DYNAMIX UM-S4FB)
        • ???? ?????? ?????????? ??? ?????????? URL (DYNAMIX UM-SFB/ DYNAMIX UM-S4FB)
        • ?????????? ???????? ?????????????: ?????? ???????????? ??????????? ???? ? ????????
           (UM-S4FB/4w)

??????????:
        • ???????????????? web-???????????? ????????? GUI ??? ??????? ?????????, ???????????????? ? ??????????
        • ????-??????????????? ?????????/????????? ????????? ?????? (Command-line interface CLI) ??? ??????????
          ? ??????? ??? ????? Telnet
        • ???????????????? ?? ?????? ?????? ???????? ??????? ? ??????????
        • SNMP ?????????? ????? SNMPv1/SNMPv2c (RFC1157/1901/1905) ????? ? MIB II (RFC1213/1493)
        • ?????????? ?? ????? web-???????/TFTP ??????

ATM
        • ?? 8 PVCs
        • OAM F4/F5 ???? ?????
        • AAL5

ATM QoS

        • UBR (Unspecified Bit Rate)
        • CBR (Constant Bit Rate)
        • VBR-rt (Variable Bit Rate Real Time)
        • VBR-nrt (Variable Bit Rate Non-real Time)

AAL5 Encapsulation
        • VC multiplexing ? SNAP/LLC
        • Ethernet over ATM (RFC 2684/1483)
        • PPP over ATM (RFC 2364)
        • ???????????? IP over ATM (RFC 1577)

PPP
        • PPP over Ethernet (RFC 2516)
        • PPP over ATM (RFC 2364)
        • ?????????????? ???????????? ? PAP/CHAP/MS-CHAP

WAN ?????????
        • SHDSL.Bis: ? ???????????? ? ITU-T G.991.2 2004 (Annex A/B/F/G)
        • ??????? ?????: 16-TCPAM, 32-TCPAM
        • ???????? ???????? ??????: N x 128Kbps (N=3~89)
        • ?????????????: 135 ohms

LAN ?????????
        • 4-?????????? (UM-S4B/UM-S4FB)
        • 10 Base-T and 100 Base-T ? ?????????????????
        • Auto-MDIX (UM-S4B/UM-S4FB)

?????????? ?????????
        • WAN: RJ-11
        • LAN: RJ-45 x 4
        • ?????????? ????: RS232

??????????:
        • PWR
        • LAN: 10M/ACT, 100M/ACT, ALM
        • LAN: 1, 2, 3, 4, ALM

??????????/????????????? ?????????:
        • ???????: 18.7 x 3.3 x 14.5cm (WxHxD)
        • ???????: 100~240VAC (????? ???? ???????)
        • ???????????: 9 ????
        • ??????? ???????????: 0~45 C
        • ??????? ?????????: 0%~95%RH (??? ??????????)

??????
        • 2MB Flash Memory, 4MB SDRAM

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