GPON OLT 16-port Optical Line Terminal CG1604130 Factory
Application Scenarios
GPON OLT, as an optical access local equipment, is deployed in the access equipment room or access node and can provide a ful l service optical access platform. GPON is used to connect ONU devices to access various services of users, and Ethernet is used to access the carrier and core network of each service. CG1604130 OLT can achieve FTTx access with a single device, with aclearn etwork structure and low complexity, easy to deploy.
System capability
● Supports working in the L3 switching state. Supports the static router and dynamic router protocols. To meet the operator's L3 business application and networking requirements.
● Supports IPv4 /IPv6 dual stacks and IPv6 multicast, enabling smooth evolution from IPv4 to IPv6.
Multi-scenario Access
● The maximum 160Gbps exchange capacity is provided, with 4~16 GPON interface, and the single PON port has the maximum access to 128 terminals. The OLT can be allocated to the cell location to reduce the optical fiber occupancy and the occupancy of the computer room.
● It provides powerful L2, L3 and abundant VLAN features. Supports 802.1QVLAN function. Supports VLAN tag/untag, VLAN passthrough, VLAN conversion, N:1 VLAN aggregation, VLAN priority tags, VLAN filtering, TPID modification and other functions. VLAN Stacking, selective QinQ and other enhanced VLAN functions conforming to the IEEE 802.1ad standard. All kinds of network planning and business application requirements of operators are met.
● Supports EMS/WEB/SNMP/CLI/Telnet/SSH and other management methods. NM3000 network management system provides a user-friendly graphical interface for unified management and maintenance of CG404130 and user devices.
●Supports Tcont DBA function and comply with G987.xstandard.
● Supports multi-service QoS mechanism. Both upstream and downstream directions can meet the configuration of SLA protocol parameters.
Smooth Evolution
● Supports varies of telecom operations, management features such as MAC address binding and filtering, bandwidth control, VLAN, traffic control and soon.
● Supports virtual local area network (VLAN) internal traffic exchange, meet the demand of enterprise and community network application.
● Supports non-convergence access of Internet Protocol television (IPTV) users. One sub rack supports 2048 multicast channels.
Technical Specifications
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Appearance |
CG1604130 |
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(W/H/D) mm |
483×44×220 |
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Operating Environment |
Temperature: -10°C to +55°CRH: 10% to 90% |
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Power consumption |
<85W |
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Power supply |
Dual power supply. Can be double AC.AC: Input 90V to 264V. 15A overcurrent protection |
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Maximum Switching Capacity of the Backplane Bus |
160Gbps |
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Switching Capacity of the Control Board |
160Gbps |
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MAC addresses |
8K |
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Uplink interface |
4 *10G XE SFP+Compatible with GE optical / copper SFP |
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PON interface |
16*GPON SFP
Supports Class B+/ Class C+/Class C++ |
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Configuration management |
Supports EMS/Web/CLI/Telnet management mode. System configuration with SNMPv1/v2/v3SNTP (Simple Network Time Protocol) Software upgrade with FTP client
Supports flexible debugging methods |
Primary Features
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PON features |
GPON |
Satisfy ITU-T G.984.x/G.988.x standardAccess 128 terminals for single fiber PON
Each PON port supports 4K GEM-PORT and 1K T-CONT Transmit rate: downstream 2.488Gbit/s, upstream 1.244Gbit/s ODN Optical link loss: 28dBm (Class B+), 32dBm (Class C+) Downstream wavelengths 1490nm, Upstream wavelengths 1310nm Maximum 60KM PON transmission distance Maximum transmission distance of 20KM Supports Bi-directional FEC (Forward Error Correction) Supports AES-128 encryption function Supports NSR (Non Status Reporting) DBA and SR (Status Reporting) DBA ONU terminal legitimacy certification, report illegal ONU registration ONU batch software upgrade, fixed time upgrade, realtime upgrade Satisfy ITU-T G.984.3 ONU automatic discovery and manual configuration Satisfy ITU-T G.984.3 and ITU-T G.984 alarm and performance monitoring Satisfy ITU-T G.984.4 and ITU-T G.988 standard OMCI management function Supports optical link parameter measurement and diagnostic functions, including terminal power outage, fiber breakage, and other alarm functions |
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L2 features |
MAC |
Satisfy IEEE802.1d standardSupports 8K MAC address capacity
Supports for MAC address automatic learning and aging Supports static and dynamic MAC table entries |
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VLAN |
Supports 4096 VLANSupports VLAN passthrough,1:1 VLAN conversion, N:1 VLAN aggregation, and QinQ functions
Supportsport QinQ and flexible QinQ (Stack VLAN) Supports the addition, deletion, and replacement of VLAN based on ONU service flow |
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RSTP |
Compatible Spanning Tree Protocol (STP) Supports configuring transit limitSupports configuring spanning tree bridge priority Supports configuring spanning tree Maxage
Supports fast convergence |
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Port |
Supports Bi-directional bandwidth speed limit for ports
Supportsport storm control Supportsport ACL function Supportsport isolation Supportsport mirroring Supportsport optical module management Supportsport traffic statistics and monitoring Supports static and LACP dynamic aggregation port aggregation |
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| LACP | Link aggregation supporting single or double layer VLAN Supports 2 TRUNK groupSupports load sharing mode
Supports system priority configuration function |
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Security features |
Link protection |
Multiple path backup
BFD, Traffic protection can be performed when link failure occurs |
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Equipment protection |
Dual power board redundant backup, supporting
multiple redundancy modes of AC-AC, DC-DC, and AC-DC |
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User security |
Anti-ARP-spoofing, anti-ARP-flooding
MAC address binds to port and port MAC address filtration ACL controls TELNET access Tacacs, Radius, Local enable, None authentication |
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Device security |
Anti-DOS attack, ARP detection and worm attack https Web Server
SSHv2 Secure Shell SNMP v3 encrypted management Security IP login through Telnet Hierarchical management and password protection of users |
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Network security |
Dynamic ARP table-based binding
Supports IP+VLAN+MAC+Port binding Anti-attack flood attack and automatic suppression URPF to prevent IP address counterfeit and attack DHCP Option82 upload user’sphysical location Plaintext authentication of OSPF,BGPv4 and MD5 cryptograph authentication Data log and RFC 3164 BSD syslog Protocol |
