Switch BDCOM S3756M-DC 24 gigabit Base-T ports, 24 100M/1000M optical ports, 8 GE/10GE optical ports; 2 power slots DC 48V

168 Mpps

AC: 100V-240V, 50Hz±10%

DC: -36V~-72V

Dual power supply (optional)

Operating temperature and humidity: 0℃-50℃, 10%-90% non-condensing

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

4K VLAN entries

GVRP

1:1 and N:1 VLAN Mapping

QinQ and selective QinQ

Private VLAN

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

BPDU protection, root protection and ring protection

IGMP v1/v2/v3

IGMP Snooping

IGMP Fast Leave

Multicast group strategy and quantity limitation

Multicast flow copying over VLANs

PIM-SM and PIM-DM

Static routing, RIP v1/v2, OSPF, BGP

Strategy routing

Load balance through equivalent routing

BFD for OSPF, BGP

ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet

IPv6 neighbor discovery

Path MTU discovery

MLD V1/V2

MLD snooping

IPv6 Static Routing, RIPng, OSPFv3, BGP4+

Manual tunnel, ISATAP tunnel, 6 to 4 tunnel

MCE

LDP protocol

MCE

P/PE of MPLS VPN

MPLS TE

MPLS OAM

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

URPF

Level-based command line protection

Power 1+1 backup

Static/LACP link aggregation and cross service card link aggregation

EAPS

VRRP

GR for OSPF and BGP

BFD for OSPF and BGP

ISSU

Console, Telnet, SSH 2.0

Web

SNMP v1/v2/v3

TFTP

RMON

sFLOW

IEEE 802.3az

PWR-150-DC

S3700 Series Non-POE Hot-swap DC Power (Max Power 150W, DC-36V ~ -72V input, the isolated cooling fan)

GE Optical Modules

GSFP-TX-B

GE SFP-to-RJ45 module

GSFP-SX-D

GE SFP multi-mode (500m, 850nm, LC, DDM)

GSFP-LX-10-D

GE SFP single-mode (10Km, 1310nm, LC, DDM)

GSFP-LX-20-D

GE SFP single-mode (20Km, 1310nm, LC, DDM)

GSFP-LX-40-D

GE SFP single-mode (40Km, 1310nm, LC, DDM)

GSFP-ZX-80-D

GE SFP single-mode (80Km, 1550nm, LC, DDM)

GSFP-LX-SM1310-10-BIDI

GSFP-LX-SM1550-10-BIDI

GE SFP single-mode, single-core bidirectional (10Km, TX1310/RX1550, LC, DDM)

GE SFP single-mode, single-core bidirectional (10Km, TX1550/RX1310, LC, DDM)

GSFP-LX-SM1310-20-BIDI

GSFP-LX-SM1550-20-BIDI

GE SFP single-mode, single-core bidirectional (20Km, TX1310/RX1550, LC, DDM)

GE SFP single-mode, single-core bidirectional (20Km, TX1550/RX1310, LC, DDM)

GSFP-LX-SM1310-40-BIDI

GSFP-LX-SM1550-40-BIDI-1310

GE SFP single-mode, single-core bidirectional (40Km, TX1310/RX1550, LC, DDM)

GE SFP single-mode, single-core bidirectional (40Km, TX1550/RX1310, LC, DDM)

GSFP-LX-SM1490-80-BIDI

GSFP-LX-SM1550-80-BIDI

GE SFP single-mode, single-core bidirectional (80Km, TX1490/RX1550, LC, DDM)

GE SFP single-mode, single-core bidirectional (80Km, TX1550/RX1490, LC, DDM)

GSFP-LX-SM1490-120

GSFP-LX-SM1550-120

GE SFP single mode, single-core bidirectional (120Km, TX1490/RX1550, LC, DDM)

GE SFP single mode, single-core bidirectional (120Km, TX1550/RX1490, LC, DDM)

10GE Optical Modules

SFP+SX

10GE SFP+ multi-mode (300m, 850nm, LC)

SFP+LX-10

10GE SFP+ single-mode (10Km, 1310nm, LC, DDM)

SFP+LX-20

10GE SFP+ single-mode (20Km, 1310nm, LC, DDM)

SFP+LX-40

10GE SFP+ single-mode (40Km, 1550nm, LC, DDM)

SFP+LX-80

10GE SFP+ single-mode (80Km, 1550nm, LC, DDM)

SFP+LX-SM-1270-10

SFP+LX-SM-1330-10

10GE SFP+ single-mode, single-core bidirectional (10Km, TX1270/RX1330, LC, DDM)

10GE SFP+ single-mode, single-core bidirectional (10Km, TX1330/RX1270, LC, DDM)

SFP+LX-SM-1270-20

SFP+LX-SM-1330-20

10GE SFP+ single-mode, single-core bidirectional (20Km, TX1270/RX1330, LC, DDM)

10GE SFP+ single-mode, single-core bidirectional (20Km, TX1330/RX1270, LC, DDM)

SFP+LX-SM-1270-40

SFP+LX-SM-1330-40

10GE SFP+ single-mode, single-core bidirectional (40Km, TX1270/RX1330, LC, DDM)

10GE SFP+ single-mode, single-core bidirectional (40Km, TX1330/RX1270, LC, DDM)