In stock



Series BDCom S2900 Layer 2 Carrier-Class 10G Manageable Switch
Model BDCom S2928 Layer 2 10G Manageable Switch

Format & Standards

Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE802.3az, IEEE802.3ab,802.1D (STP), 802.1W (RSTP), 802.1S (MSTP)
BPDU protection, root protection and ring protection
Network Management Type Console, Telnet, SSH
WEB based management
SNMP v1/v2/v3
Upload and download of TFTP files

Ports & Interface

Uplink Ports All ports can be used as Downlink or Uplink
Primary Ports 20 x RJ45 + 4 x RJ45/SFP + 4 x SFP/SFP+
Primary Port Speed 10/100/1000Mbps + 10Gigabit

Data Transmission

MAC Address Table 16K
Switching Method Store and Forward
VLAN Support 4K VLAN entries
1:1 and N:1 VLAN Mapping
Private VLAN
Jumbo Frames 9.6KB


Protocols 802.1D (STP), 802.1W (RSTP), 802.1S (MSTP)
BPDU protection, root protection and ring protection
Static configuration and dynamically learning of MAC address
Check and delete MAC address
Configuring of MAC address aging time
Limit on MAC address learning number
MAC address filtering function
Security Identification and filtering of L2/L3/L4 based ACL
Defend against DDoS attack, SYN Flood attack of TCP or UDP Flood attack
Suppression of broadcast, multicast and unknown unicast packet
Port isolation
Port security, IP+MAC+port binding
DHCP Snooping, DHCP Option 82
IEEE 802.1x authentication
Radius and BDTacacs+ authentication
Command line authority control based on user levels
PoE No
SNMP SNMP v1/v2/v3
QoS Traffic classification of L2~4 protocol headers
CAR traffic control
802.1P/DSCP priority remark
Multiple queuing algorithms such as SP, WRR or SP+WRR
Tail-Drop, WRED
Traffic supervision and traffic shaping
LACP LACP link aggregation
EAPS and ERPS(single ring)
Layer Layer 3 Light
Port Mirroring Yes
Cabling Switching capacity: 128Gbps
Forwarding rate: 96Mpps
Topology Star
LEDs LED Indicator
Power AC 100V~240V 50/60HZ (5V -2A)
DC: -36V~-72V


Features Multicast:
IGMP v1/v2/v3
IGMP Snooping
IGMP Fast Leave
Multicast group policy and multicast number limit
Multicast traffic cross VLAN duplication
Static routing (only limit to S2528C, S2528GX and S2528P)
ICMPv6, DHCPv6 and IPv6 Telnet
IPv6 Neighbor Discovery
MLD v1/v2
MLD Snooping


Temperature 0ºC to 50ºC (32ºF to 104ºF)
Humidity 10% – 90%, Non-condensing