The BD5800-X2, a next-generation chassis-style XG(S)PON/ GPON OLT（Optical Line Terminal） from Baudcom, redefines high-density access for telecom operators, service providers, and enterprise networks. Engineered to meet ITU-T G.984/G.987/G.988/G.9807 standards, this platform combines cutting-edge technology with operational flexibility, offering seamless integration of broadband, voice, video, and IoT services across diverse environments.
Scalable Architecture:
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Hybrid Multi-PON Support: Unify GPON OLT, XG-PON, and XGS-PON technologies in a single 2U chassis, enabling smooth transitions to higher bandwidths.
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High-Density Port Capacity: Scale up to 32 GPON or 32 XG(S)PON ports, each supporting 128 ONUs, for expansive network coverage.
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Advanced Uplink Options: Equipped with 4×GE/10GE SFP+ ports and 2×100G QSFP28 interfaces, the system ensures ultra-high-speed backhaul and future-ready scalability.
Efficiency & Versatility:
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Space-Smart Design: The compact Chassis OLT 2U form factor minimizes rack space while simplifying deployment and maintenance.
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Intelligent Resource Allocation: Optimize bandwidth utilization and prioritize critical services like VoIP and HD video through dynamic traffic management.
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Multi-Scenario Deployment: Ideal for FTTH, enterprise VPNs, campus networks, and smart city infrastructure, delivering carrier-grade reliability and low-latency performance.
Cost-Effective Innovation:
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Heterogeneous ONU Compatibility: Reduce operational costs by integrating legacy and next-gen ONUs into a unified network.
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Modular Flexibility: Two main control slots and two user board slots allow tailored configurations, adapting to evolving service demands.
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Future-Proof Reliability: Built with carrier-class redundancy and advanced thermal management, ensuring 24/7 uptime for mission-critical applications.
Baudcom’s BD5800-X2 OLT GPON empowers operators to streamline network evolution, maximize ROI, and deliver immersive user experiences through its blend of robust hardware, intelligent software, and industry-leading interoperability.
Key Features
· Fully complies with ITU-T G.984/G.987/G.988 /G.9807 standards, with good interoperability
· OLT GPON/XG-PON/XGS-PON multi-service unified platform facilitates subsequent network upgrades and technology evolution
· Dual main controllers, dual power supply redundancy, PON backbone optical fiber protection, to ensure business continuity and stability
· Modular design of the whole machine, boards, power supplies and fans all support hot swap
· Abundant Layer 2 and Layer 3 switching features and flexible management methods
· Powerful QoS function guarantees service quality
· Safe DDOS and virus attack protection function
· Unified network management platform
· Standard OMCI remote deployment and management of user terminals
Chassis OLT Hardware Specification
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Attribute
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BD5800-X2 OLT
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GPON OLT Interface
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MPSA: main control board, 4*10GE/GE SFP+, 2*100G QSFP28
GP16A: 16-port GPON line card
XS16A: 16-port XG/XGS PON line card
CS16A: 16-port GPON/XG/XGSPON combo line card
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Exchange Capacity
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720Gbps
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Packet Forwarding Rate
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535.68 Mpps
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PON OLT equipment Memory
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4G Bytes (main control board) + 4 GBytes (PON board)
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Flash
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64 M + 8G Bytes (main control board) + 64 MBytes (PON board)
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Management Port
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Console port, debugging network port
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Standard
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Conform to ITU-TG.984/T G.987/G.988 standard
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Chassis OLT PON
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Wavelength: GPON: 1310nm (upstream) 1490 nm (downstream),
XGSPON: 1270nm (upstream) 1577nm (downstream);
Line Speed: GPON downlink 2.5Gbps, uplink 1.25 Gbps
XGPON downlink 10Gbps, uplink 2.5Gbps;
XGSPON downlink 10Gbps, uplink 10Gbps;
It can be flexibly compatible with any brand of ONT, and can perform batch software upgrades on ONUs
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Environment temperature
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Operating temperature: -10 ℃～50 ℃
Storage temperature: -40 ℃ ~ 70 ℃
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Environment Humidity
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Operating humidity: 10%～95% (non-condensing)
Storage humidity: 10%～95% (non-condensing)
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GPON OLT Weight
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12 KG
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Power Supply
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AC: 100～240V 47/63Hz; DC: 48V;
Modular power supply, optional AC+DC, DC+DC
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Power Consumption
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280W
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Dimensions
(W*D*H )mm
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482.6* 270 *88.9
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OLT GPON Software Specification
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Attribute
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BD5800-X2 OLT
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VLAN
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Support 4K VLAN 802.1Q
Support VLAN based on port, MAC and protocol
Support dual-Tag VLAN function, port-based static QINQ and flexible QINQ functions
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PON OLT equipment MAC
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Support 128K MAC address entries
Support static MAC address setting
Support black hole MAC address filtering function
Support port MAC address limit
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PON
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Splitting ratio: 1:128 (GPON, XG-PON, XGS-PON)
Support B+/C+/C++ GPON optical module
Support N1/N2/E2 XG-PON or XGS-PON optical module
Support N1/B+, N2/C+, E2/D Combo optical modules
SN / SN + Password ONU authentication
Support FEC
ONU optical power monitoring
Rogue ONU detection
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Layer 2 Function
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Support STP/RSTP/MSTP
Support ERPS Ethernet ring network protection protocol
Support Loopback-detection port loopback detection
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Port Control
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Support bi-directional bandwidth control
Support port storm suppression
Support 9K Jumbo super long frame forwarding
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Port Aggregation
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Support static link aggregation
Support dynamic LACP
Each aggregation group supports a maximum of 8 ports
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PON OLT equipment Mirroring
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Support mirror image
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ACL
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Support standard and extended ACL
Support time range (Time Range) ACL policy
Provide flow classification and flow definition based on IP packet header information such as source/destination MAC address, VLAN, 802.1p, TOS, DSCP, source/destination IP address, L4 port number, protocol type, etc.
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QoS
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Support flow speed limit function based on custom business flow
Supports packet mirroring and packet redirection based on custom service flows
Support priority marking based on custom service flow, support 802.1P, DSCP priority Remark capability
Support port-based priority scheduling function, support queue scheduling algorithms such as SP/WRR/SP+WRR
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OLT GPON Safety
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Support user hierarchical management and password protection
Support IEEE 802.1X authentication/centralized MAC address authentication
Support Radius&TACACS+ authentication
Support MAC address learning number limit, support black hole MAC function
Support SSH 2.0, providing a secure encrypted channel for user login
Support SNMP v3 encrypted management
Support port isolation, hardware isolation of packets between ports
Support broadcast packet rate suppression
Support IP Source Guard to automatically create IP+MAC+port+VLAN binding table, and support manual binding table items
Support DHCP Option82 and PPPOE+
Support ARP flood attack automatic suppression and ARP spoofing protection
Support the prevention of various DOS attacks and virus attacks against the CPU on the control layer
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Layer 3Function
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Support ARP learning and aging
Support for creating VLAN Layer 3 interfaces and configuring static IPv4/IPv6 addresses
Support static route configuration
Support RIP/OSPF protocol function
Support VRRP protocol function
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System Management
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Support Console/Telnet/SSH2.0 command line configuration
Support WEB browser configuration management
Support FTP, TFTP file upload and download management
Support SNMP V1/V2/V3
Support RMON
Support SNTP clock
Support system work log
Support LLDP Neighbor Discovery Protocol
Support 802.3ah Ethernet OAM
Support RFC 3164 Syslog function
Support Ping and Traceroute
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Related article: Made OLT Configuration Simple: What You Should Know Before Setup
