Features
· Access over telephone pair
Ethernet and Fast Ethernet access to IP/MPLS over conventional telephone cable.
· G.SHDSL y G.SHDSL.bis compliant
Based on G.SHDSL technology, gets 2Mbps/pair using TC-PAM16 (Annex B) and 5.7 Mbps/pair symmetrical with TC-PAM32 (Annex G) for a distance of 2 Km.
· Up to 60Mbps symmetrical with extended modulations
Also compatible with TC-PAM64 and TC-PAM128 getting up to 34Mbps symmetrical and the possibility of reaching the theoretical 60Mbps symmetrical with 4 pairs.
· QoS Measures
Measures of Roundtrip Latency, Packet Loss, Jitter, Throughput.
· In-Band Management
SH108-IB incorpora gestión en banda. Se instala por parejas según filosofía maestro/esclavo, permitiendo la total gestión SNMP del enlace desde central.
· Demarcation Point
SH108-IB can act as a network and services termination point.
· Compatible chassis
SH108-IB supports the chassis MiniSAE, TriSAE and MicroSAE
Related Products
Product Sheet
Ethernet/Fast Ethernet traffic over copper phone cable
The SH-108-IB card allows to extend Ethernet/Fast Ethernet traffic between operator and customer on 1, 2 and 4 pairs of copper phone cable using SHDSL technology, offering 34Mbps with 4 pairs using TC-PAM 128 and can reach up to 60Mbps.
SH-108-IB has 2 interfaces, customer interface (Ethernet/Fast Ethernet port) and operator interface (1, 2 or 4 pairs of subscriber).
They are installed in pairs, in a master/slave configuration, allowing SNMP management in the entire Ethernet/Fast Ethernet link, from one of the extremes, from central (operator domain) through the Ethernet port of the SNMP controller of the TELNET MiniSAE chassis where the SH-108-IB master is inserted.
The line speed of each pair of subscriber is established only in the SH-108-IB master, adapting the slave to the speed set by it.
Operator's traffic and SNMP management frames share the subscriber's pairs, without dispatching the latter through the customer interface of the card (operator's privacy).
Measures of quality of service available (QoS, Roundtrip Latency, Packet Loss, Jitter, Throughput).
This card is suitable for configurations based on Spannig Tree protocol, since having no signal at their interface allows the automatic propagation of TX cuts between central and remote equipment.
Other features
SH-108-IB has other additional features such as manual cutting of TX in customer interface and quality measures to check the status of operator's interface configurable via SNMP, alarms' report (SNMP events) in real time (alarms of LOS/End LOS and remote computer shutdown among others), and remote upgradeable and reset.