Televes 769501 - GPON Management

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1:64 SR is granted once optical power transmission from the OLT side is up from -27/30dBm;

Unmarked or marked bandwidth management;

Upstream and downstream FEC;

Downstream AES encryption;

Ethernet ow control in client´s port: 802.3x and 802.3ab;

Ability to classify and modify VLAN labels (single or double labeling);

Ability to support multiple VLAN tags per service (Internet, IPTV, VoIP, ACS, etc) from Residencial Gateway. And ability to translate

those VLAN to one specic service VLAN on OLT side, like, IPTV service VLAN, Internet Service VLAN (SVLAN and CVLAN), and VoIP

Service VLAN;

802.1 DSCP for CoS support;

IEEE 802.1Q and 802.1p support;

Multicast snooping support IGMPv2 and IGMPv3;

Firmware upgrade through the PON interface following the mechanisms specied in the ITU-T G.984.4 and G.988, including a safe

dual rmware updates image system and the ability of back-up, allowing the SINGLE PORT Refs. 769501-769502 start in case the

software download fails, to enable a new software update.

3.7 GPON management

The system supports the conguration according to the recommendations described in ITU-T, G.984, G.988 and BBF TR-156.

Specically the next functionalities are obtained via OMCI for diagnostic (counters and alarms):

Refs. 769501-769502 conguration checking of the services provisioned;

Acquisition of the physical parameters of the SINGLE PORT GPON Refs. 769501-769502 interface;

Trac counters, statistics, errors, GPON interface status: by VLAN, by trac type, by priority;

Trac counters, statistics, errors, GbE interface status are only available by port;

Conguration parameters of services provisioned in the Refs. 769501-769502: T-CONT, GEMPORT, VLAN and GPON MAC tables;

Alarms/events included in the standards mentioned above.

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