9 Mpps
6 Gbps
TDMoP
  • metal case 10"
  • 4 x E1 interface
  • 2 x Gigabit Ethernet interface
  • 2 x SFP/CSFP 1Gb interface
  • Power ~220 V and –48В

Designed for combined transmission of structured and unstructured E1 flows (G.703, G.704) and Ethernet packets via packet data network using TDMoP, SAToP and CESoPSN technologies. Useful in building full-fledged multifunctional data and E1 flows transmission networks. Controllable L2+ switch enables to use IVA Stag 4E to build reliable and cost-effective data and E1 flows transmission networks without using third-party equipment. Simple integration into the existing network infrastructure including complex backup topology enables to upgrade the existing equipment in a short time – a strategically advantageous enhancement of service capabilities

  • CSFP module support
  • Max. 4 of E1 flows (structured / unstructured) with no quality loss
  • Local traffic mirroring
  • Frequency recovery algorithms that ensure stable operation at real networks
E1 interfaces
Quantity: 4 in RJ45 form factor;
Standards: G.703, G.704, G.706, G.823
Interface: symmetrical 120 Ohm, HDB3/AMI
Synchronization: internal or source-based;
Transmission latency: adjustable from 1 to 2000 ms;
Transmission distance: max. 500 m by cable category 5;
Ethernet interfaces
Quantity: 4 or 6, 2 - in RJ45 form factor, 2 or 4 - in SFP form factor: SFP modules x 2; CSFP modules x 4;
Copper interfaces standards: IEEE 802.3i 10Base-T; IEEE 802.3u 100Base-TX;
IEEE 802.3ab 1000Base-T; IEEE 802.3x Flow Control;
Optical interface standards: IEEE 802.3u 100Base-FX; IEEE 802.3z 1000Base-X; IEEE 802.3x Flow Control;
Specifications and features
MAC address table size: 1024 entries;
Performance of integrated switch: max. 6 Gbps, 9 Mpps;
Maximum frame size: 1632 bytes;
Four priority queues 802.1p;
QoS based on: switch port, VLAN, DSCP, source/receiver MAC addresses;
VLAN: IEEE 802.1Q standard; Q-in-Q-double tagging;
IGMP Snooping;
Back-up: RSTP (IEEE 802.1D);
Root guard function;
NAT support when transmitting E1 flows;
MVR (Multicast VLAN Registration);
PIRL - Port Ingress Rate Limit – port bandwidth limitation for incoming traffic;
FlowControl function;
Scheduling – frame output scheduling;
DyingGasp – notification of syslog server at power turn-off and reboot processes;
Control
Local control: Mini USB;
Control via IP network: Telnet CLI, menu; SSH;
Web interface; SNMP v1, v2c, v3
RADIUS, TACACS+ authentication
Size
Overall dimensions (WxHxD, mm): 215х28.5х105
setup in rack 19”;
Weight: max. 0.8 kg;
Power supply
~220V AC and
–48V DC
Power consumption: max. 6 kW
Typical application diagram
Order IVA Stag 4E
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