The Loop-IP6704A device allows operators to transport E1 ,T1*, E&M, X.21, or RS232 data stream with timing information over PSN (Packet Switched Network) via Pseudowire Protocol SAToP/CESoPSN/MEF8*.
The Loop-IP6704A TDMoEthernet is an ideal solution for service providers to build their network and achieve a fast return on investment. Currently providers need to transport both TDM and Packet traffic. These can be achieved using the E1/FE1,T1/FT1 and Gigabit Ethernet tributary ports of the IP6704A.
The Loop-IP6704A device allows operators to transport E1/FE1, T1/FT1, E&M, X.21, RS232, QFXSA or QFXO data stream with timing information over PSN (Packet Switched Network) via Pseudowire Protocol – SAToP/CESoPSN/MEF8*. Another IP6704A converts the received packet stream back to original E1/FE1, T1/FT1, E&M, X.21, RS232, QFXSA or QFXO data stream with original timing information. This allows cost-effective migration from existing legacy TDM networks to existing PSN.
For transport of TDM signals, the Jitter and Wander adheres to G.823/G.824 Traffic Interface.
Mechanical and Electrical
- 1U height,1/2 19” rack width. ANSI shelf
- Power module
- Up to two DC plug-in modules or
- Hybrid 100 to 240 Vac and -48 Vdc (-36 to -72 Vdc) coexist fixed power supply or
- Single 125Vdc power plug-in module*
- Temperature range from 0° to 55°C
Ethernet Interface
- Four Ethernet ports for WAN port assignment
- Two Gigabit Ethernet (GbE) with 2 SFP housing
- Two 10/100/1000 BaseT Ethernet
- IEEE 802.3ad Ethernet Link Aggregation*
Timing
- Internal/Line
- Adaptive Clock Recovery for TDM Pseudowires
- Jitter and Wander conforms to G.823/824 for Traffic Interface
Management
- SNMPv1/v3
- DB-9 Console port with VT-100 menu
- Telnet and SSH v2
- iNET GUI
Tributary Interface
- Up to two T1 ports or four E1 ports
- Up to two single port DTE modules:
- X.21 or RS232/V.24 or V.35* or EIA530*
- Up to 2 voice modules:
- Four ports E&M
- Four ports FXS
- Four ports FXO
- Four ports Magneto*
- Supports Echo Cancellation*
OAM
- E1/T1 OAM
- RFC-2495: LOS, LOF, LCV*, RAI, AIS, FEBE*, BES, DM*, ES, SES, UAS and LOMF*
QoS
- Ingress Rate Limiting* per Ethernet port with 64kbps/1Mbps/10Mbps granularity
- Ethernet Network Level:
- 3-bit Priority Code Point – PCP field within 802.1P/802.1Q Ethernet frame – CoS
- 4 priority queues per port
- IP Network Level:
- 6-bit DiffServ Code Point -DSCP field – ToS
- Scheduling Algorithm
- Strict Priority (SP)
- Weighted Round Robin (WRR)
L2 Switching
- VLAN
- Maximum 4094 concurrent VLAN Groups
- Support C-VLAN/S-VLAN tag adding and removing on Pseudowire
- Support 802.1q Port-Based VLAN on Ethernet/SNMP Port
- Support Q-in-Q
- Support 802.1d MAC Learning
- Support 803.3x Flow control* on input ports
- Support 802.1D STP, 802.1w RSTP, 802.1s MSTP*
- Support IGMP Snoopingv2 (RFC 2236)*
- Jumbo frame up to 10k bytes
- IS-IS Packet transparency*
Pseudowires
- TDM Pseudowires
- Up to 16 concurrent pseudowires
- 1 E1/T1 can support up to 16 pseudowires
- Pseudowire protocols
- SAToP
- CESoPSN
- MEF-8 (CESoETH)*
- Packet Delay Variation Compensation Depth up to 256 ms
Diagnostics
RoHS compliant units are identified by the letter G appearing at the end of ordering code.
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