| Model |
BC2148GM4F |
| Interface Characteristics |
| Fixed Port |
48*10/100/1000Base-T RJ45 ports (Data)
4*100/1000Base-X uplink SFP slot ports (Data)
1*RS232 console port(115200,N,8,1) |
| Ethernet Port |
Port 1-48 support 10/100/1000Base-T auto-sensing, full/half duplex MDI/MDI-X self-adaption |
| Twisted Pair Transmission |
10BASE-T: Cat3,4,5 UTP(≤100 meter)
100BASE-TX: Cat5 or later UTP(≤100 meter)
1000BASE-T: Cat5e or later UTP(≤100 meter) |
| SFP Slot Port |
Gigabit SFP optical fiber interface, default not include optical modules (optional single-mode / multi-mode, single fiber / dual fiber optical module. LC) |
| Optical Cable/ Distance |
Multi-mode: 850nm / 0~500M, Single-mode:1310nm / 0~40KM, 1550nm / 0~120KM. |
| Chip Parameter |
| Network Management Type |
L2+ |
| Network Protocol |
IEEE802.3 10BASE-T, IEEE802.3i 10Base-T, IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-X, IEEE802.3x |
| Forwarding Mode |
Store and Forward(Full Wire Speed) |
| Switching Capacity |
368Gbps (Non-blocking) |
| Forwarding
Rate@64byte |
77.38Mpps |
| CPU |
750MHz |
| DRAM |
1G |
| FLASH |
256M |
| MAC |
16K |
| Buffer Memory |
12M |
| Jumbo Frame |
10K |
| LED Indicator |
Power: PWR (Yellow), System: SYS (Yellow), Network: Link/Act (Yellow), Fiber port: L/A(Green) |
| Reset Switch |
Yes, One-button factory reset |
| Power Supply |
| Total PWR / Input Voltage |
60W/ (AC100-240V) |
| Power Consumption |
Standby<35W, Full load<55W |
| Power Supply |
Built-in power supply, AC 100~240V 50-60Hz 1.0A |
| Physical Parameter |
| Operation TEMP / Humidity |
-20~+55°C, 5%~90% RH Non condensing |
| Storage TEMP / Humidity |
-40~+75°C, 5%~95% RH Non condensing |
| Dimension (L*W*H) |
440*290*44.5mm |
| Net /Gross Weight |
<4.4kg / <5.0kg |
| Installation |
Desktop, wall-mounted,19 inch 1U cabinet |
| Certification & Warranty |
| Lightning Protection |
Lightning protection: 4KV 8/20us, Protection level: IP30 |
| Certification |
CCC, CE mark, commercial, CE/LVD EN62368-1, FCC Part 15 Class B, RoHS |
| Warranty |
3 years, lifelong maintenance. |
| Network Management Features |
| Interface |
IEEE802.3X (Full-duplex)
Port temperature protection setting
Port green Ethernet Energy-saving setting
Broadcast storm control based on port speed
The speed limit of the message flow in the access port.
The minimum particle size is 64Kbps. |
| Layer 3 Features |
IPV4 static route/default route, maximum 128 entries
L2+ network management, ARP protocol, maximum 1024 entries |
| VLAN |
VLAN based on the protocol, 4K VLAN based on port, IEEE802.1q
VLAN based on MAC, Port configuration of Access, Trunk, Hybrid |
| Port Aggregation |
LACP, Static aggregation
Max 26 aggregation groups and 8 ports per group. |
| Spanning Tree |
STP (IEEE802.1d), RSTP (IEEE802.1w), MSTP (IEEE802.1s) |
| Multicast |
MLD Snooping v1/v2,Multicast VLAN
IGMP Snooping v1/v2, Max 1024 multicast groups, Fast log out |
| Port Mirroring |
Bidirectional data mirroring based on port |
| QoS |
Flow-based Rate Limiting
Flow-based Packet Filtering
8*Output queues of each port
802.1p/DSCP priority mapping
Diff-Serv QoS,Priority Mark/Remark
Queue Scheduling Algorithm (SP, WRR, SP+WRR) |
| ACL |
Port-based Issuing ACL,ACL based on port and VLAN
L2 to L4 packet filtering, matching first 80 bytes message. Provide ACL based on MAC, Destination MAC address, IP Source, Destination IP, IP Protocol Type, TCP/UDP Port, TCP/UDP Port Range, and VLAN, etc. |
| Security |
IP-MAC-VLAN-Port binding
ARP inspection,Anti-DoS attack
AAA & RADIUS,MAC learning limit
Mac black holes,IP source protection
IEEE802.1X & MAC address authentication
Broadcast storm control,Backup for host datum
SSH 2.0,SSL,Port isolation,ARP message speed limit
User hierarchical management and password protection |
| DHCP |
DHCP Client,DHCP Snooping,DHCP Server,DHCP Relay |
| Management |
One-key recovery
Cable Diagnose,LLDP
Web Management (HTTPS)
NTP,System work log,Ping Test
CPU instant utilization status view
Console/AUX Modem/Telnet/SSH2.0 CLI
Download & Management on FTP, TFTP, Xmodem, SFTP,SNMP V1/V2C/V3
NMS – smart network management system platform(LLDP+SNMP) |
| System |
Category 5 Ethernet network cable
Web browser: Mozilla Firefox 2.5 or higher, Google browser chrome V42 or higher, Microsoft Internet Explorer10 or later;
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in a network |
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