Overview ISG 6000 UTX 8500 UTS 4000 ISG 2x ISG 5100 ISG 2200 ...
Overview ISG 6000 UTX 8500 UTS 4000 ISG 2x ISG 5100 ISG 2200 ...
Overview ISG 6000 UTX 8500 UTS 4000 ISG 2x ISG 5100 ISG 2200 ...
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<strong>ISG</strong> 20, <strong>ISG</strong> 24, <strong>ISG</strong> 26 Technical Specifications<strong>ISG</strong> 20Network side interface10/100BaseTX■ Connector: RJ45 (Auto-negotiation/Auto MDIX)Client side interface10/100BaseTX■ Connector: RJ45 (Auto-negotiation/Auto MDIX)<strong>ISG</strong> 24/<strong>ISG</strong> 26/<strong>ISG</strong> 26SNetwork side interface10/100/1000BaseTX/FX/LX/SX/ZX (depends if SFP is used)■ Connector: SFP module or RJ45(Auto-negotiation/Auto MDIX)Client side interface10/100/1000BaseTX/FX/LX/SX/ZX (depends if SFP is used)■ Connector: SFP module or RJ45(Auto-negotiation/Auto MDIX)<strong>ISG</strong> 26■ Dual protected uplink option for network sideoptical connection<strong>ISG</strong> <strong>2x</strong> Features■ IEEE 802.3ah Ethernet OAM■ Two-Port MAC Relay (TPMR) function alignedwith IEEE's 802.1aj, 802.1ad, and 802.1ag/ITU-T Y.1731 drafts9■ Loopbacks- Layer 1, Layer 2 (MAC Swap), Layer 3 (IP Swap),Layer 4 (TCP/UDP Port Swap)- Automatically reacts to in-band loopback commandsof industry-popular Ethernet test-sets- 802.1ag/Y.1731 LB- Individual VLAN loopbacks- Loopback on specific IP/MAC source and/ordestination address■ Thru-Traffic Per-flow statistics (per VLAN, perEthertype, per ToS, per CoS, per MAC, per IP, etc.)■ VLAN Tagging/De-tagging■ VLAN Stacking (.1Q in .1Q)■ VLAN Tagging/De-tagging and VLAN Stacking(.1Q in .1Q)■ Through Traffic Wire-Speed Filtering(L2CP, BPDU, per-VLAN, Ethertype,Protocol type, MAC, IP, User Defined)■ Per-flow rate limiting (<strong>ISG</strong> 24, 26 only)■ Service mapping (<strong>ISG</strong> 24 and <strong>ISG</strong> 26)■ Protected Links (1+1) LACP/LAG■ 4:3:2 to 1 Aggregation mode■ Traffic shaping and Hierarchical Queuing (<strong>ISG</strong> 26)■ Optical Digital Diagnostics (SFF-8472) withthreshold crossing alerts via SNMP traps■ Integrated Copper TDR cable integrity testing■ RFC-2544 Traffic Generator (<strong>ISG</strong> 24, 26 only)■ Dying Gasp (via 802.3ah or SNMP traps)■ Support for Jumbo frames■ Fault Propagation■ Link Loss ReturnPerformance Assurance■ Constant in-service monitoring of SLAparameters including:- Packet loss- Two-way delay (Round-trip Latency)- Two-way delay variation (Round-trip Jitter)- One-way delay variation (One-way Jitter)- Continuous End-to-End path- Continuity Check■ High Precision measurements1 microsecond resolution■ Works at Layer 2 and Layer 3■ Assures SLAs per VLAN/per CoS/per ToS/per EVC■ Can work in point-to-point or point-to multipoint■ Up to 100 instances■ User settable SLA threshold crossing alerts usingSNMP traps
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