

| Dynamix UR-7200 | G.SHDSL IP DSLAM : • ???????: 2U 19" 89 ? 182 x 304 ?? • 3 ????? ??? ???????? ??????? ? ???? ??? ?????????? • ?????????? ? ????????? ?????? • DC ???????? |
| Dynamix 7200-24S | ???????? G.SHDSL ?????? : • 24 G.SHDSL ????? Annex-A/B ATM base • ???????? ????????: ?? 2.304?bps ?? ???? |
| Dynamix 7200-T | ????????? ?????? : • ??? 100/1000 Based-TX ? ??? SFP ????? ??? ????? ? IP ????? ? uplink • 1 ???? ?????????? • 1 ?????????? ???? |
Dynamix UR-7200 - G.SHDSL IP DSLAM, ??????? ???????????? ??? ????????? ? ??????????? ?????? ??????????? ????? ??? ??????????. IP DSLAM Dynamix UR-7200 ???????????? 24/48/72 SHDSL ?????? ?? ???? ????????? ? ???? ??????, ???? ??? ???? ???????? G.SHDSL ??????? Dynamix 7200-24S. ?????? Dynamix 7200-24S ???????????? ??????? ?????? (hot swappable).
????? Dynamix UR-7200 - ??? ????? ??????????? ??????? ??????????? ? ????????? ???????? ????? 2U 19" ????????? ??????? ????? SHDSL ??????. IP DSLAM ????????? ????? ??????? ?????????? ? ???????????? ??????? ????? ???? ???????? ???? ? ?????????????? ??????????, ?.?. ?? ?????????????? ? ??????? ????????? ?????????? ?? -40 ?? 65°C. IP DSLAM Dynamix UR-7200 ??????? ?????? ???????????? ? ??????????? ????????? ????????.
Dynamix UR-7200 ???????????? ?????????? ???????? ?????? ?? ????????? ?? 192Kbps ?? 2,304 Mbps ??? ?????? ? 2 ?????????? G.SHDSL ???????????????? (DYNAMIX UM-S, DYNAMIX UM-SF, DYNAMIX UM-S4, DYNAMIX UM-S4F) ? ?? 384Kbps ?? 4.608Mbps - ? 4 ?????????? G.shdsl ????????????????.
??? ????? ? IP ????? ? IP DSLAM Dynamix UR-7200 ??????????????? ??????????? ????????? ?????? Dynamix 7200-T ? ????? 100/1000 Based-TX ? ????? SFP ??????? (???????? ???????????? ??? uplink-????).
?????????? Dynamix UR-7200 ?????????????? ? ?????????????? CLI ??????, Web-???????????????? ?????????? (Web GUI) ???? SNMP, ??? ????????? ????????????? ??????????? ????????? ?????????? ? ??????? ??????? ?? ????????? ? ???????????? IP DSLAM.
• ????????? G.SHDSL ?????????
• ????????? ?????????????? ???????
• ????????? ? ??????????? ?????????????? 19” ??????
• ??????? ????????? SHDSL ?????? - 24/48/72 ? ?????????? ?????? - 2U
• ????????? ??? 2 ?????????, ??? ? 4 ????????? G.SHDSL ???????????????:
• ??? ?????? ? 2 ?????????? G.SHDSL ???????????????? ??? ???????????? ? ?????? ?????
????????? ?????? Dynamix 7200-24S
• ??? ?????? ? 4 ?????????? G.SHDSL ???????????????? ??? ???????????? ? ???? ??????
????????? ?????? Dynamix 7200-24S
• ??????????? «???????» ?????? ???????
• ??????? ?????????? IP DSLAM, ????????? SNMP
• ????????????????? ? ??????? ????????? ?????????? ?? -40 ?? 65°C.
???????????? ??????
• ???????? G.SHDSL ?????? Dynamix 7200-24S:
• 24 G.SHDSL ?????:
• ??? ?????? ? 2 ?????????? G.SHDSL ???????????????? ??? ???????????? ? ?????? ?????
????????? ?????? Dynamix 7200-24S
• ??? ?????? ? 4 ?????????? G.SHDSL ???????????????? ??? ???????????? ? ???? ??????
????????? ?????? Dynamix 7200-24S
• ???????? ????????: ?? 2.304 ?bps ?? ????
• ?????????? ? ITU-T G.991.2 ??????????
• ????????? ?????? Dynamix 7200-T:
• ???100/1000 Based-TX ? ??? SFP ?????
• 1 ???? ??????????
• 1 ?????????? ????.
??????????????
• 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)
• PVC default prionty ? PVC-to-VLAN mappirg
• Traffic scheduling / shaping / policing Ethernet
• IEEE 802.1d Spanning tree protocol (STP)
• IEEE 802.3ad Link aggregation
• Security on console access
OSI Layer 2
• MAC filtering ? count limit
• Access conlrol list (ACL)
• Hardware-based multicasting
• Broadcast control and broadcast rate limit
• Port-based virtual local area network (VLAN)
• GMP snooping v1 ? v2
• SNMP v1 ? v2
• ????????? ?????????? (1,2,3,9 ??????)
???????????? ???????
• Multiple-session TELNET
• ????????? point-to-point VCC (Virtual Channel Connection) link
• ????????? ???????? /??????????? ??????????? ???????????? ???????????.
?????????? ??????????????????
• ?????????? ??????????????????, ?????? ?????, ?????? ???????? ? ???????, ?????????? ???????
• 15 ??? ? ??????????? ??????? ??? ?????? ???????.
?????????? ? ??????????????
• ?????????????? / ???????????? ?? ?????? ? ????????? ???????
• ??????? ???????????? ??? OAM (Operations, Administration and Maintenance –
????????????, ?????????????????, ?????????????)
• 4 ????????? ????? ? ???? ?????
??????? ??????????
• ?????????? ?????? (Memory back-up)
• ??????? - ?????? ???? ?????? (Database export and import - functionality)
• RS-232 ? Ethernet 10/100 ????? ??? ?????????? ??????????
• NMS/EMS ??? ?????????? ?? ?????? SNMP (???????????).
???? ?????????? (Management Information Base - MIB)
• MIB-II: RFC 1213 - Management Information Base for Network Management of TCP/IP-based internets
• BRIDGE-MIB: RFC 1493 Definitions of Managed Objects for Bridges
• RFC 1643 - Definitions of Managed Objects for the Ethernet-like Interface Types
• RFC 2674 - Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering and Virtual LAN Extensions
• RFC 1757 - Remote Network Monitoring Management Information Base (group 1, 2, 3, 9)
??????????/????????????? ?????????:
• ???????: 2U: 89 ? 182 x 304 ??
• ???????: -48VDC (?? -42 V ?? -56 V) ?????????????
• ??????? ???????????: ?? -40 ?? 65°C
• ????????????? ?????????: 0%~95%RH (??? ??????????)
?????: ?. ???????
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