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BAUDCOM BD-S2928GX Series 10GE Switches
BAUDCOM BD-S2928GX Series switches are new-generation smart access ones developed by Shanghai Baudcom Communication Device Co., Ltd for carrier’s IP MAN and enterprise networks, large campuses and enterprise networks.

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Product Overview

BAUDCOM BD-S2928GX Series switches are new-generation smart access ones developed by Shanghai Baudcom Communication Device Co., Ltd for carrier’s IP MAN and enterprise networks, large campuses and enterprise networks. With the new-generation high-performance hardware and BAUDCOM self-owned BDROS platform, BD-S2928GX Series provides users with the longest non-stop communication potential. This also results from it integration with multiple network services and reliable techniques such as IPv6, MPLS VPN, network security, non-stop upgrade, non-stop forwarding, graceful restart-up and redundancy protection.

Product Characteristics

   ●   Advanced Hardware Architecture, and Industry-Leading Process Capacity

A 1U box switch bears 16 gigabit SFP ports, 8 gigabit TX/SFP combo ports and 4 10GE ports. It adopts the high-performance ASIC switch chip, which can meet the requirements of all kinds of complicated application sites.

One BD-S2928GX can support 64K MAC.

   ●   Innovated BVSS

BD-S2928GX Series supports BVSS (BAUDCOM Virtual Switch System) which can virtualize multiple devices into one. The performance and the management of the virtualized device is superior to any independent physical device.

Doubled Performance: The virtualization system can make best use of every link among the physical devices, which prevents the block from the STP of the traditional networking model. It reserves the original link investment to the greatest extent.

High Reliability: Based on the advanced distribution processing technique and high-efficient cross-physical device link aggregation function, the logical control surface, the service controal surface and the service data surface can work independently (without mutual interference) and provide non-stop routing forwarding, which avoid service interruption causing by the single point faults. Thus, the reliability of the virtual system is greatly enhanced.

   ●   Easy Management

The whole virtual system realizes single IP management and the physical device is transparent to the user. Subsequently, the management of the device and the network topology is simplified and the maintenance cost is reduced effectively.

   ●   Carrier-class High Reliability

Based on HPS (Hitless Protection System), the key components of BD-S2928GX can realize seamless switching in default. For instance, the power supply can expand to dual power supply backup.

BD-S2928GX Series supports STP/RSTP/MSTP protocol, VRRP protocol, Ethernet ring protection, dual uplink primary and secondary link protection, and LACP link aggregation

BD-S2928GX Series supports ISSU (In-Service Software Upgrade) which guarantees the non-stop forwarding of the user data in system upgrade.

BD-S2928GX Series supports ultra-high BFD dual-directional link detection mechanism. Through the linkage of layer-2 and layer-3 protocols, the fault detection and service recovery can be realized in seconds.

BD-S2928GX Series supports Ethernet OAM mechanism, 802.3ah, 802.1ag and ITU-Y.1731. Through real-time monitoring the networking running state, the fault can be fastly detected and located.

BD-S2928GX Series supports the high-reliability design of the software and hardware. Its fault recovery time is 50ms, and its high reliability is up to 99.999%.

   ●   Diversified Service Characteristics

BD-S2928GX Series supports complete layer-2 routing protocols, which meets the access requirement of IPTV, multi-end high-definition video monitoring and high-definition video conference;

BD-S2928GX Series supports layer-3 routing function;

   ●   Versatile IPv6 Solutions

BD-S2928GX Series supports the IPv6 protocol suite, IPv6 neighbor discovery, ICMPv6, path MTU discovery, DHCPv6, etc.

BD-S2928GX Series supports Ping, Traceroute, Telnet, SSH, ACL and so like on the basis of IPv6, meeting IPv6 networks' equipment management requirements and service control requirements.

   ●   Perfect Security Mechanisms

Equipment-level security: The advanced hardware architecture design realizes the level-based packet schedule and packet protection, prevents DoS-/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks, and supports level-based command line protection, endowing different levels of users with varied management permissions;

Perfect security authentication mechanisms: IEEE 802.1x, Radius and BDTacacs+;

Enhanced service security mechanism: BD-S2928GX Series supports the plaintext or MD5 authentication related to the routing protocol; uRPF; hardware packet depth detection and filtration; the depth detection of the control packet and data packet.

   ●   Innovated Environment Protection Design

Intelligent power supply management system: BD-S2928GX Series adopts the advanced power supply system architecture design and supports functions including high-efficient power supply switching, power supply monitoring and soft start.

Intelligent fan management system: BD-S2928GX Series adopts the intelligent fan design, which supports automatic speed adjustment and effectively reduces the noise and prolongs the fan’s life.

BD-S2928GX Series supports efficient Ethernet function and complies with the international standard IEEE 802.3az.

Product Specifications


BD-S2928GX Series








16 gigabit SFP ports, 8 gigabit TX/SFP combo ports, 4 10GE optical ports

Dimensions  (W×H×D) mm


Power supply

AC: 100V-240V, 50Hz±10%

Optional dual power supply


Operating temperature and humidity: -10-50, 10%-90% non-condensing

Storage temperature and humidity: -20-70, 5%-95% non-condensing

MAC exchange

Static configuration and dynamic MAC learning

MAC browsing and removal

Configurable aging time of the MAC address

Limited number of learnable MAC addresses

MAC filtration

Black-hole MAC list




1:1 VLAN mapping and N:1 VLAN mapping

QinQ and flexible QinQ

Private VLAN


802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)

BPDU protection, root protection, and loopback protection


IGMP v1/v2/v3

IGMP Snooping

IGMP Fast Leave

Multicast group strategy and quantity limitation

Multicast flow copying over VLANs



Static routing, RIP v1/v2, OSPF, BGP

Strategy routing

Load balance by equivalent routing



ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet

IPv6 neighbor discovery

Path MTU discovery


MLD Snooping

IPv6 static routing, RIPng, OSPFv3, BGP4+

Manual tunnel, ISATAP tunnel, 6 to 4 tunnel




LDP protocol


MPLS VPN supported P/PE




Flow classification based on L2/L3/L4 protocols

CAR flow limit

802.1P/DSCP priority re-labeling

SP, WRR and “SP+WRR”

Congestion avoidance mechanisms like Tail-Drop and WRED

Flow monitoring and flow shaping


L2/L3/L4 ACL flow identification and filtration

DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack prevention, etc

Broadcast/multicast/unknown unicast storm-control

Port isolation

Port security, and “IP+MAC+port” binding

DHCP snooping and DHCP option 82

IEEE 802.1x authentication

Radius BDTacacs+ authentication


Level-based command line protection


Power supply 1+1 backup

Static/LACP link aggregation; link aggregation of across-service cards



GR for OSPF and BGP

BFD for OSPF and BGP

ISSU uninterrupted system upgrade


Console, Telnet, SSH2.0

Browser-based WEB management

SNMP v1/v2/v3

TFTP file upload and download



Environment protection

IEEE802.3az environment protection Ethernet


For More Information

For more information about BAUDCOM BD-S2928GX Series, please contact your local BAUDCOM account representative.

Ordering information

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