??????????????????????????????????????????????????
Каталог/??????????????? / Raisecom RC953-4FExE1T1
Raisecom RC953-4FE4E1-Y ?????????? ???????????, OAM ??????????? Ethernet ?????????? (EDD), 4 * 10/100M FE ?????? ? 4 * E1 (75Ω unbalanced, BNC) uplink ??????
Raisecom RC953-4FE8E1-Y ?????????? ???????????, OAM ??????????? Ethernet ?????????? (EDD), 4 * 10/100M FE ?????? ? 8 * E1 (75Ω unbalanced, BNC) uplink ??????
Raisecom RC953-4FE4E1T1-BL-Y ?????????? ???????????, OAM ??????????? Ethernet ?????????? (EDD), 4 * 10/100M FE ?????? ? 4 * E1 (120Ω balanced, RJ-45) / T1 uplink (100Ω balanced, RJ-45) ??????
Raisecom RC953-4FE8E1T1-BL-Y ?????????? ???????????, OAM ??????????? Ethernet ?????????? (EDD), 4 * 10/100M FE ?????? ? 8 * E1 (120Ω balanced, RJ-45) / T1 uplink (100Ω balanced, RJ-45) ??????
Y=AC ??? AC ????? ??????? (90~264V, 47~63Hz)
 Y=DC ??? DC ????? ??????? (DC: - 36~-75V)

????? Raisecom RC953-4FExE1T1 - ???????????, IEEE802.3ah OAM (Operations, Administration, Maintenance) ??????????? Ethernet ????????? (????. Ethernet Demarcation Device - EDD), ????????? ??????? ??????????? ????????????? ????? (???????????? ??????????). ??? ????????????? ?? ?????????? ????????? ? ??????????? ?????????? ?????. EDD ???????????? ???????? ????????????? ????? (?????, ????? ? ??????) ????? VLAN ???? ??????? ??? ???? Metro Ethernet.
   ????? Raisecom RC953-4FExE1T1 ????????????? 4 FE downlink ????? ? 4/8 E1/T1 uplinks ?????.
  ?????? Ethernet ??????? ????? ???????????? ????? PDH ????, ????????????? ?????????? ?????.
  ??????????????? HDLC / GFP ???????????? ????????? RC953-4FExE1T1 ???????? ? ????????????? Ethernet ???????????? ????? Raisecom RC953E ??? RC959.

EDD ????????????? ???????????? ?????? ??? ??????????, ??? ? ?? ????????: ?????????? ? ???????????? "?? ????? ? ?????"; ??????????? ? ?????????? SLA; ?????????????? ????????, ?????????? ? ??????????? ???????????? (OAM); ??????????? ???????????? (?????? ?? ???? ???? "????? ? ????????????"); ??????????? ????????; VLAN stacking, swapping ? rewriting; ???????????? ??????? ? ?.?. ????? Raisecom RC953-4FExE1T1, ??? ? ?????? IEEE802.3ah ? SNMP ??????????? ???????????????? ??????????? Ethernet ??????????, ???????????? ?????????? ????? ? ??????????? ????? ?????????? ?????? ?????????????? ?? ???? ? ??????? ??????????? ???????????? ??????????.

???????????
• ?????????? ? ???????????? "?? ????? ? ?????"
• EoPDH: 4 FE over 4 E1/T1 ??? 8 E1/T1, HDLC/GFP encapsulation, ??????????? ????????????
• VCG: 1 VCG ? 1~4/8 E1/T1 ???????
• Fault Pass Through: VCG based
• E1 Frame Mode: Framed, PCM31
• E1 Loopback: ???? E1 ????? ? ??????? ??????????? ??????
• Forwarding Mode: Store-and-forward mode. ?????? ??????:128KB
• MTU: 1,632 Bytes
• ???????? ??????: IEEE 802.3x ? full duplex mode. Back pressure ? half duplex mode
• ??????????? ????????: Max :100,000Kbps.
   ??? ?????????? ???????? ?? ?????: 64Kbps (64K-1M), 1Mbps (1-100M)
   ??????????? ???????? ?? ?????? ?? ?????? ????
• ?????? ?? ??????????????? ??????: Broadcast/Multicast/Unicast DLF
   ??????????? ??????: Global/bps
   ???????? ?? ?????????: 64Kbps
• Link Aggregation: 4 ??????, ?? 4 ?????? ?? ??????
• ?????????????? ??????: ??? ????????? ? ?????????? ???????
• ??????? MAC ???????: 8K MAC
   ????????-???????-????? MAC ?????
   ????? ?????????? MAC ???????
   ????????????? ????? ??????????? MAC ??????? : 15-3, 825s
   ????? MAC-??????? ?? ????
   ???????????? ?????? ??????? ??? ??????? ?? ???? :1-255
• VLAN: 4K ???????? VLAN
  ?????????? PVID
• QinQ: Port QinQ
• L2TP: BPDU, DOT1X, LACP
• ??????????? ??????: ???? ????? ???? ????????, ???? ??????????? ????????????
• ??????????? ??????: ??????????????
• QoS: 4 ??????? ?? ?????? ????, CoS/DSCP/port-based, Global queue scheduling, Queue scheduling rule: SP/WRR/SP+WRR
  WRR weight range:1-125
• SLA: Layer-2/Layer-3 SLA.

 


 ????????????

 
??????? ??????????
IEEE802.3ah ???????? OAM ???????????, ?????????? ?????????????????? ?????, ????????????? ???????????? ?????????, ????????????? ????????? ???????
??????????? OAM
CFM IEEE802.1ag & Y.1731
????????? 128 MEP & 128 MA
?????? KeepAlive ??????????????
?????????? ???????? ??????? ????
????? ?????????
??????
??????? ????????????? ??????? ? ?????????????? SNTP ???????
NTP
DHCP DHCP Snooping
DHCP Client
DHCP Option82
RMON Group 1,2,3 & 9
ACL IP-based ACL
???????????? ??????? ???????????? ?????
???? ?????????? CLI ???????????? ?????????? ????? ?????????? ???? ??? Telnet / SSH ??????
???-?????????? ?????? ??????
SNMP ?????
??????????? ????????? ?????????? Raisecom NVIEW NNM ???????
????????? ????????????? ??????????? ????????????? ? ???? (?? ?????????)
????????????? ??????????????
?????????? ?????????? RAISECOM Neighbor Discovery Protocol (RNDP)
?????????? ???????????? ??????????? Xmodem / FTP ?????????? ? BootROM
FTP / TFTP (??????? ? ???????????????? ??????)
Raisecom ??????????
????????????? ??????? ??????? ?? ???????
??????? ?????????????? ????? ????????? ??????
????????????  ???????? ?????????? ? ???????????
???????????? ????????????? ????????????? ? ????????? ??????
RADIUS
TACAS +
?????????? MAC ????? ? ?????
???????? ??????
PPPoE ?????
??????????? ???????????? ????? ?????????? ??????????
?????????? ??????
???????????? ?????????? ??????
Password Recovery ??????????????
??????????? ????????????
????????? IEEE 802.1Q VLAN
IEEE 802.3ad Link Aggregation
IEEE 802.1ad QinQ
IEEE 802.1p CoS Prioritization
IEEE 802.3x Flow Control
IEEE 802.3ah OAM
IEEE 802.1ag Connectivity Fault Management
ITU Y.1731 Services OAM
Static Routing
RMON I and II standards
SNMP V1/V2c/V3
ITU-T G.703, G.704, G.823, G.824
Bellcore GR-499-CORE
ANSI T1.403
?????????????????? 0.832~1Gbps
??????? • 32MB SDRAM
• 8MB flash
• 128KB Switch Buffer
?????????? ???? 1 * RJ45
???????????? ??????????? ????? 9600bps/8bit/none parity/1stop bit/none flow control
MTU: 1632 Bytes
????? • 4 FE ?????
• 4 E1/T1 ????? - RC953-4FE4E1, RC953-4FE4E1T1-BL
• 8 E1/T1 ?????? - RC953-4FE8E1, RC953-4FE8E1T1-BL
FE ????? • 10Base-T (RJ-45, Cat3/Cat4/Cat5 UTP)
• 100Base-TX (RJ-45, Cat5 UTP)
• MTU: 1632 Bytes
• ????????? auto-MDI/MDIX
E1 ????? • ????????: 2.048Mbps
• ???????????: HDB3
• ??? ?????: 120Ω balanced, RJ-45 ??? 75Ω unbalaned, BNC
• ????????:  ITU-T G.703, G.704, G.823
T1 ????? • ???????? 1.544Mbps
• ???????????: B8ZS/AMI
• ??? ?????: 100Ω balanced, RJ-45
• ????????: Bellcore GR-499-CORE, ANSI T1.403, ITU-T G.824
????????? • PWR - ???????
• SYS  - ???????
• LNK/ACT ??? FE ??????
• 100M ??? FE ??????
• LOS ??? ??????? E1/T1 ?????
??????? 44*300*135 ??
??? 1.3 ??
?????????? ??????? • AC: 90~264V, 47~63Hz
• DC: -36~-75V
???????? 10 ??
??????? ?????? ???????????: 0 ~ 55 ?
?????????: 20%~90%
??????? ???????? ???????????: -25~85 ?
???????????? UL

 

??????????
  



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