Product Description:
EPON 1.25G is designed for chassis OLT device which provides 8 downlink 1000M PON ports, 4 uplink GE ports ,4 uplink 1GE ports.
The height is only 1U for easy installation and space saving. Each PON supports up to 64 terminals, the whole device supports up to 512 ONUs under full configuration.
EPON 1.25 Advance technology
EPON 1.25G adopts advanced technology to support SLA and DBA to keep strong function on the Ethernet and QoS features.
EPON 1.25G is applied for commercial and grid network digital management to provide perfect, smart, strong, advanced, professional solutions for “automatic distribution” and “electricity information collection” in the implemented project for the national grid.
Features:
- Support Dynamic Bandwidth Allocation (DBA),the bandwidth granularity 64Kbps；
- Support ONU auto-MAC binding and filtering, support the ONU offline business configuration and automatically configure;
- Support 4096 VLAN additions, transparent transmission and conversion, support VLAN stacking (QinQ);
- Support 32K MAC’s line speed learning and aging, support MAC address restriction;
- Support IEEE 802.1d (STP), 802.1w (RSTP) Spanning Tree Protocol;
- Support IGMP v1/v2 Snooping and Proxy, support CTC controllable multicast;
- Support priority queue scheduling, support SP, WRR or SP + WRR scheduling algorithm;
- Supports port speed, support packet filtering;
- Support port mirroring and port trunking;
- Provide logs, alarms and performance statistics;
- Support WEB Management；
- Support SNMP v1/v2c network.
Product Parameter:
| Hardware Features | |
| Business Interface | Supply 4 PON Port
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| 4SFP slots for Uplink | |
| 10/100/1000M auto-negotiable,RJ45:4pcs for Uplink | |
| Management Ports | Provide 10/100Base-T RJ45 out-band network management port |
| It can manage the in-band network through any GE uplink port
Provide local configuration port
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| Provide 1 CONSOLE port | |
| Data exchange | 3 layer Ethernet switching, switching capacity 128Gbps, to ensure non-blocking switching |
| LED Light | RUN,PW instructions system running,power working status |
| PON1 to PON4 instructions 4 pcs PON port LINK and Active status | |
| GE1 to GE8 instructions 8 pcs GE uplink’s LINK and Active status | |
| Power Supply | 220VAC AC: 100V~240V,50/60Hz DC:-36V~-72V |
| Power Consumption 50W | |
| Weight | 4.6 Kg |
| Working Temperature | 0～55℃ |
| Dimension | 300.0mm(L)* 440.0mm(W)* 44.45mm(H) |
| EPON Function | |
| EPON Standard | Comply with IEEE802.3ah,YD/T 1475-200 and CTC 2.0 ,2.1 and 3.0 standard EPON 1.25G |
| Dynamic bandwidth allocation
(DBA) |
Support fixed bandwidth, guaranteed bandwidth, maximum bandwidth, priority, etc. SLA parameters; |
| Bandwidth granularity 64Kbps | |
| Security Features | Support PON line AES and triple churing encryption; |
| Support ONU MAC address binding and filtering; | |
| VLAN | Support 4095 VLAN additions, transparent transmission, conversion and deletion; |
| Support 4096 VLAN additions, transparent transmission, conversion and deletion; | |
| Support VLAN Stacking (QinQ) | |
| MAC address learning | Support 32K MAC addresses; |
| Hardware-based wire-speed MAC address learning; | |
| Based on port, VLAN, link aggregation MAC restrictions; | |
| Spanning Tree Protocol | Support IEEE 802.1d (STP), 802.1w (RSTP) and MSTP Spanning Tree Protocol |
| Multicast | Support IGMP Snooping and IGMP Proxy, support CTC controllable multicast; |
| Support IGMP v1/v2 and v3 | |
| NTP protocol | Support NTP protocol |
| Quality of Service(QoS) | Support 802.1p priority queue scheduling; |
| Support SP, WRR or SP + WRR scheduling algorithm; | |
| Access Control Lists
(ACL) |
According to the destination IP, source IP, destination MAC, source MAC, destination protocol port number, source protocol port number, SVLAN, DSCP, TOS, Ethernet frame type, IP precedence, IP packets carried protocol type ACL rules set; |
| Support the use of the ACL rules for packet filtering; | |
| Support Cos ACL rule using the above settings, IP priority setting, mirroring, speed limit and redirect the application; | |
| Flow Control | Support IEEE 802.3x full-duplex flow control; |
| Support port speed; | |
| Link Aggregation | Support 8 port aggregation group, each group supports 8 member ports |
| Port Mirroring | Support the port mirroring of uplink interfaces and PON port |
| Log | Support by the alarm log output level shield; |
| Support for logging output to the terminal, files, and log server | |
| Alarm | Support four alarm levels (severity, major, minor, and warning); |
| Support 6 alarm types (communication, quality of service, processing error, hardware equipment and the environment); | |
| Support alarm output to the terminal, log and SNMP network management server | |
| Performance Statistics | Performance statistics sampling time 1 ~ 30s; |
| Support the 15 minutes performance statistics of uplink interfaces ,PON port and ONU user port | |
| Administration maintenance | Support OLT configuration save, support restore the factory settings; |
| Support OLT online upgrade; | |
| support ONU offline service configuration and automatically configure ; | |
| Support ONU remote upgrade and batch upgrade; | |
| Network management | Support local or remote CLI management configuration; |
| Support SNMP v1/v2c network management, support band, in-band network management; | |
| Support the standard of broadcasting industry “EPON + EOC” SNMP MIB and support auto-discovery protocol EoC headend (BCMP); | |
| Support WEB config mamagement | |
| Open interfaces for third-party network management;
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