Артикул: Huawei NE20-4 RT-NE20-4-BASE-2GE-DC, S4015018
Б/У товар цена по запросу
Цена:
руб.
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И мы приложим максимум усилий, чтобы сделать ее еще интересней
И мы приложим максимум усилий, чтобы сделать ее еще интересней
Дополнительная гарантия
Цена: руб.
?
Это наш дополнительный сервис, который может увеличить указанную в каталоге стоимость товара, в виду дополнительных финансовых издержек на международную экспресс-отправку. Данная услуга возможна не для каждой категории товара. Её актуальность и конечную стоимость сообщит вам менеджер.
ИТОГО:
руб.
Окончательная цена товара, сформируется с учетом выбранного количества единиц, а также возможным дополнительным сервисом, и будет озвучена нашим менеджером.
Технические характеристики:
| Bus bandwidth | 8G |
| Configuration management | Performs local configuration through the console port Performs local configuration or remote configuration through the Aux port Performs local configuration or remote configuration through Telnet Performs local configuration or remote configuration through SSH login Command hierarchical protection to ensure the unauthorized users cannot access the router Detailed debugging information helps to diagnose network faults. Provides network test tools such as TRACERT and PING commands to quickly diagnose whether the network is normal Uses the Telnet command to log in to and manage other routers FTP Server/ Client: Uses FTP to download and upload configuration files and application programs TFTP Client: Uses TFTP Client to download and upload configuration files and application programs Uses Xmodem protocol to download configuration files and application programs locally Supports log Virtual file system User-interface configuration. Provides multiple modes of authentication and authorization for login users Time services Time zone NTP Server NTP Client Online services Online loading Online upgrade Information processing center Outputs information to the log host and login user terminal. Alarm information and log information can be outputted through SNMP Agent and cache buffer Network Management SNMP V1/V2c/V3 RMON and RMON2 |
| Device reliability | GR Protocol-level GR: IS-IS, OSPF, BGP and LDP Other features Backup Center VRRP |
| Dimensions(W x D x H) | 436.2mm-420mm-130.5mm |
| Input voltage | DC ? -48V ? -36V ? -75V ? |
| IP Multicast protocols | IGMP PIM-DM, PIM-SM PIM-SSM MBGP MSDP |
| IP service | ARP Domain name resolution NAT DHCP relay and DHCP server IP unnumbered address IP policy-based routing IP packet filtering |
| IPv4 routing | Static route management Dynamic unicast routing protocols: RIP-1/RIP-2 OSPF IS-IS BGP-4/MBGP/BGP VPN V4 Routing policies |
| IPv6 routing | IPv4-to-IPv6 transition technologies: manual configuration of the tunnel, automatic configuration of the tunnel, 6 to 4 tunnel, NAT-PT on the hardware. IPv6 static route, BGP4/BGP4+, RIPng, OSPFv3, and ISISv6 dynamic routing protocol IPv6 MIB: ICMPv6 MIB, UDP6 MIB, TCP6 MIB, and IPv6 MIB |
| Long-term operating altitude | <,3000m |
| Maintainability | Automatic fault diagnosis function Remote configuration and maintenance through AUX |
| MPLS | Basic MPLS forwarding MPLS LDP MPLS TE MPLS QoS Hierarchy of PE (HoPE) |
| Network Interconnection | LAN protocol Ethernet VLAN Link Layer protocol PPP, MP HDLC (High-level Data Link Control) Frame Relay ATM PPPoE, IPoA, PPPoA, PPPoEoA |
| Network Management | SNMP V1/V2c/V3 RMON and RMON2 |
| Network security | AAA service CHAP authentication PAP authentication RADIUS HWTACACS Local user management NAT Pure IP address translation, and simultaneous translation of IP address and port number Load balancing between multiple public network egresses Internal servers Hybrid addressing of internal networks Various NAT ALGs Supports a public network to multiple private networks, and a private network to multiple public networks Traffic limit and rate limit to specific users Traffic limit to BT NAT statistics NAT log Other security features Terminal access security Packet filtering (interface based ACL and time-range based ACL) Firewall (packet filtering firewall and state firewall) Port mirroring NetStream Unicast Reverse Path Forwarding (uRPF) Network security Hierarchical protection of commands to ensure that the unauthorized users have no access to the router |
| Operating temperature | Normal 0°C to 45°C Short-term -5°C to 55°C |
| Protocol stacks | IPv4 and IPv6 dual protocol stacks IPv6 forwarding through the hardware |
| QoS | Traffic classification Simple traffic classification Complex traffic classification, based on port number, layer 2, layer 3 and layer 4 packet information Traffic policing and shaping Supports traffic policing and shaping based on srTCM and trTCM Supports EF and AF services based on Diff-Serv GTS Congestion management LLS, LLQ, NLS, PQ, CQ, WFQ, and CBWFQ Congestion avoidance RED, WRED and SARED Policy-based routing Route re-direction, and distribution of LSP explicit route of MPLS MPLS QoS Mapping between DSCP and EXP at the domain boundary QoS L2 QoS 802.1p mark and DSCP/IP Precedence mark |
| Rated power | 200W |
| Relative humidity | Normal 5%RH to 85%RH, no condensing Short-term 5%RH to 95%RH, no condensing |
| Safety compliance | Passed the safety certifications, such as CE, UL and TUV |
| Slot quantity | 6 |
| Storage altitude | <,5000m |
| Storage relative humidity | 0%RH to 95%RH |
| Storage temperature | ? -40°C to 70°C ? |
| Throughput | 4.5Mpps |
| VPN | L2VPN MPLS L2VPN (Martini, Kompella, CCC and SVC) VPLS L2TP L3VPN MPLS/BGP VPN, serving as PE/ P Hierarchy of VPN (HoVPN) GRE |
| Weight | 17.5Kg |