The Loop-IP6750 Service Aggregation & Access Device is an effective way 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/T1 and Gigabit Ethernet tributary ports of the IP6750.
In addition to working now, service providers also have to build the network to meet future requirements.
The IP6750 can handle temperature ranges of 0° to 65°C. It supports many protocols such as MEF-8 CESoETH, SyncE and IEEE1588v2 Precision Timing, G.8031 Ethernet Linear Protection Switching, and a RFC2544 built-in traffic generator.
The IP6750’s durability and capabilities make it an important device for your network to meet the requirements of a carrier-grade Service Level Agreement (SLA).
Mechanical and Electrical
- 1U height, 19” width ANSI/ETSI
- Power module
- AC/DC dual feed slots
- Hot swappable
- Temperature range from 0° to 65°C
WAN Aggregate Interface
- 2 GbE ports with SFP housing
- IEEE 802.3ad Ethernet Link Aggregation
- G.8031 Ethernet Linear Protection Switching (ELPS)
- Compliant with MEF 8, 9 and 14
Timing
- Internal/Line
- External BITS I/O with RJ connector: 2 Mbps, 2 MHz, 1.544Mbps composite clock
- Adaptive Clock Recovery (ACR) and Differential Clock Recovery (DCR) for TDM Pseudowires
- Jitter and Wander conforms to MEF 18, ITU-T G.8261, and G.823/824 for Traffic Interface
- SNTPv4
- SyncE (ITUT-G.8261) GE interfaces
- IEEE 1588v2 slave/boundary/transparent clock
- Internal stratum 3 clock (hold-over state)
- TOD interface
- 1PPS interface
L2 Switching
- 5G non-blocking switching capacity
- Jumbo frame size up to 10K bytes
- Maximum 4K VLANs
- 802.1d MAC Table Learning (maximum 32K)
- 802.3x Flow Control on input ports
- 802.1d STP, 802.1w RSTP, 802.1s MSTP
- IGMP Snooping v2 RFC 2236 and v3 RFC4604
Management
- SNMPv1/v2c/v3
- CLI command line interface
- Telnet and SSHv1/v2
- RADIUS Client
Tributary Interface
- 4 hot-swappable slots for the following cards:
- CGbE: Combo Gigabit Ethernet card
- 2 port groups per card, (1 SFP optical, 1 electric) up to 8 port groups per system
- E1 / T1 card
- 4 ports per card, up to 16 ports per system
- E1/T1 software configurable per card
OAM
- Ethernet OAM
- Syslog and Dying Gasp alarm
QoS
- Ingress Rate Limiting per port
- Ethernet Network Level
- 3-bit Priority Code Point – PCP field within 802.1p / 802.1q Ethernet frames – CoS
- 8 priority queues per port
- IP Network Level
- 6-bit DiffServ Code Point – DSCP field – ToS
- Scheduling Algorithms
- Strict Priority (SP)
- Weighted Round Robin (WRR)
- Congestion Avoidance
- Weighted Random Early Detection (WRED)*
- Policing algorithm
- Two-Rate Three-Color
- Token Bucket
Pseudowires
- TDM Pseudowires
- Up to 64 concurrent pseudowires
- Pseudowire protocols
- SAToP
- CESoPSN
- MEF-8 (CESoETH)
- Packet Delay Variation Compensation Depth up to 256 ms
Diagnostics
- Built-in traffic generator to support RFC2544/Y.1564 and Y.1731 testing
- E1/T1 BERT & Loopback
- Ethernet loopback
RoHS compliant units are identified by the letter G appearing at the end of ordering code.
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