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BL-GP7604B 4 PON Ports GPON OLT

BL-GP7604B 4 PON Ports GPON OLT

Type：GPON OLT

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  • Description
  • Parameter
BL-GP7604B 4 Ports GPON OLT
 
Brellet Telecom’s BL-GP7604B GPON OLT product is 19-inch rack mount products with 1U height. The features of the OLT are small, convenient, flexible, easy to deploy, high-performance. It is appropriate to be deployed in compact room environment. The OLTs can be used for “Triple-Play”, VPN, IP Camera, Enterprise LAN and ICT applications.

Pictures
Features
  • 1U 19 inch standard chassis GPON OLT with 4PON ports Compliant with ITU-T G984/G.988 standards and China Telecom GPON Technical Requirements
  • Friendly EMS/Web/Telnet/CLI management
  • 16K Mac address
  • Support 4096 VLANs, port VLAN and protocol VLAN
  • Support VLAN tag/Un-tag ,VLAN transparent transmission;
  • Support VLAN translation and QinQ
  • Support storm control based on port
  • Support port isolation
  • Support port rate limitation
  • Support 802.1D and 802.1W
  • Support static LACP
  • QoS based on port, VID, TOS and MAC address;
  • Access control list
  • IEEE802.x flow control
  • Port stability statistic and monitoring
  • QoS based on port, VID, TOS and MAC address
  • Support IGMP snooping, 256 IP Multicast Groups
  • DHCP server, DHCP relay, DHCP snooping
  • Support data encryption, multi-cast, port VLAN, separation, RSTP, etc.
  • Support ONT auto-discovery, auto configuration/link detection/remote upgrade of software
  • Support VLAN division and user separation to avoid broadcast storm
  • Support power-off alarm function, easy for link problem detection
  • Support broadcasting storm resistance function
  • Support port isolation between different ports
  • Support ACL and SNMP to configure data packet filter flexibly
  • Specialized design for system breakdown prevention to maintain stable system
  • Support RSTP,IGMP Proxy
  • Tcont DBA, Gemport traffic
  • Support Dynamic Bandwidth Allocation (DBA)
  • Support remote software upgrade, download ONT firmware to OLT from web/tftp/ftp
  • Two power supply redundancy design to improve reliability
 
Applications
  • FTTH 
  • POL
  • Operators' front-end Network Coverage
  • Private Network Construction 
  • CCTV Surveillance
  • Enterprise Campus Network Access
Specifications
Parameters Specification
PON standard ITU-T G.984.x, G.988
Uplink Ports QTY 6
Optical Interface 2×SFP/2×SFP+ slots
Ethernet Interface 4x10/100/1000M RJ45 Ports and auto-negotiation
PON Ports QTY 4
Interface SFP slots
Max splitting ratio 1:128
Max Transmission 20KM
Speed TX: 2.488Gbit/s
RX: 1.244Gbit/s
Wavelengths TX: 1490nm
RX: 1310nm
Optical Port SC/UPC
Fiber Type SMF (9/125um)
Tx Power +3~+7dBm (Class C+)
Rx Sensitivity -30dBm (Class C+)
Saturation Optical
Power		 -12dBm
Management Ports 1*10/100BASE-T out-band port and 1*CONSOLE port
Management Modes SNMP, Telnet, CLI, WEB and SSH v1/v2
Layer 3 Functions Support static route
ARP proxy
Hardware Host Routes
Hardware Subnet Routes
MAC Table 16K
Installation Method 1U 19-inch rack mount
Power Supply Dual AC 100~240V or Dual DC 48V optional
Power Consumption ≤45W
Operation Temperature -5~+55℃
Storage Temperature -40~+85℃
Relative Humidity 5~95% (No condensation)
Dimensions (mm) 442 (L) × 235 (W) × 44 (H)
Net Weight 3 KG


Application Topology



Appearance Features



 
 
Ordering Information
Model Product Name Description
BL-GP7604B-AC Optical Line
Terminal (OLT)		 1U rack mount; 4*PON ports (including Class C+ optical module); 4*uplink 10/100/1000M RJ45 ports; 2*uplink SFP or 2*uplink SFP+ optical modules slots; 1*CONSOLE port and 1*MGMT management; Power supply: AC100-240V (single power).
BL-GP7604B-2AC Optical Line
Terminal (OLT)		 1U rack mount; 4*PON ports (including Class C+ optical module); 4*uplink 10/100/1000M RJ45 ports; 2*uplink SFP or 2*uplink SFP+ optical modules slots; 1*CONSOLE port and 1*MGMT management; Power supply: AC100-240V (double power).
BL-GP7604B-DC Optical Line
Terminal (OLT)		 1U rack mount; 4*PON ports (including Class C+ optical module); 4*uplink 10/100/1000M RJ45 ports; 2*uplink SFP or 2*uplink SFP+ optical modules slots; 1*CONSOLE port and 1*MGMT management; Power supply: DC 48V (single power).
BL-GP7604B-2DC Optical Line
Terminal (OLT)		 1U rack mount; 4*PON ports (including Class C+ optical module); 4*uplink 10/100/1000M RJ45 ports; 2*uplink SFP or 2*uplink SFP+ optical modules slots; 1*CONSOLE port and 1*MGMT management; Power supply: DC 48V (double power).

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