技術規格
| Specification | M4100-50G-POE+(GSM7248P) |
| Interface (Auto Uplink on all RJ-45 ports) | 50 RJ-45 ports for 10/100/1000 Mbps 4 SFP ports for 100/1000 Mbps 48 IEEE802.3at PoE ports 1 USB type A connector RS-232 console port 1 USB mini B console port |
| Bandwidth | 100 Gbps |
| Weight (Kg) | 4.96 |
| Dimensions(W x D x H) (mm) | 440 x 310 x 43.2 |
| Mean time between failure (MTBF) | 239,298.0 hrs |
| Heat dissipation (Btu/hr) | 1,896.48 |
| Acoustic noise (dB) (ANSI-S10.12) | 47.7 dB @ 25°C |
| Maximum power consumption (W) (100–240V AC, 50–60 Hz) | 555.5 |
| Specification | M4100-12GF (GSM7212F) |
| Interface (Auto Uplink on all RJ-45 ports) | 12 RJ-45 ports for 10/100/1000 Mbps 12 SFP ports for 100/1000 Mbps 4 IEEE802.3at PoE ports 1 USB type A connector RS-232 console port 1 USB mini B console port |
| Bandwidth | 24 Gbps |
| Weight (Kg) | 3.665 |
| Dimensions (W x D x H) (mm) | 440 x 257 x 43.2 |
| Mean time between failure (MTBF) | 670,956 hrs |
| Heat dissipation (Btu/hr) | 548 |
| Acoustic noise (dB) (ANSI-S10.12) | 48 |
| Feature | Description |
| IEEE Network Protocol and Standards compatibility | · 802.3i 10BASE-T · 802.3u 100BASE-TX · 802.3z 1000BASE-X · 802.3ab 1000BASE-T · 802.3az EEE · 802.3x flow control · 802.3af power over Ethernet · 802.3at power over Ethernet |
| Switch management | · Port mirroring support · SNMP v1, v2c, v3 · RFC1757 RMON 1 groups 1, 2, 3, and 9, RFC1213 MIB II · RFC1643 Ethernet Interface MIB · RFC1493 bridge MIB · RFC2131 DHCP client (and BootP) · RFC2138 RADIUS client · Broadcast storm control · Telnet sessions for management CPU (5) · Ping support · ARP support · Private enterprise MIB · Configuration file upload, download · Runtime image download · Command-line interface · Web-based graphic user interface · Simple Network Time Protocol (SNTP) · Syslog · SSLv3/TLSv1.0 web security · Secured Shell (SSHv1, v2) |
| Layer 2 services | · 802.1Q Static VLAN (Up to 1 K) · 802.1 p Class of Service (CoS) · 802.1D Spanning Tree Protocol (STP) · 802.1w Rapid Spanning Tree Protocol (RSTP) · 802.1 s Multiple Spanning Tree Protocol (MSTP) · 802.3ad link aggregation (LACP) · IGMP v1, v2 snooping support · MLD snooping · DHCP L2 relay · UDP relay · SNTP · SNMP v1/v2/v3 · LLDP · ISDP |
| Layer 3 services | · Static routing |
| QoS | · DiffServ QoS |
| System Service | · DHCP, BOOTP Relay · DHCP server |
| Security | · Radius · TACACS+ · 802.1x · MAC filter · Port security · Protected port · Private group · Storm control · DHCP snooping · IP source guard · Dynamic ARP inspection · MAC ACL (inbound) · IP ACL (inbound) |
| Address database size | 16 K MAC addresses per system |
| 10/100/1000 buffer memory | Max support 1.5 MB buffer memory |
| Performance | · Forwarding modes: Store-and-forward · Network latency: < 3.91 us for 64 bytes for 1000 Mbps transmission < 10.194 us for 64 bytes for 100 Mbps transmission |
| Addressing | 48-bit MAC address |
| Environment | Operating: · Temperature: 32° to 122°F (0° to 50°C) · Humidity: 90% maximum relative humidity, noncondensing · Altitude: 10,000 ft (3,000 m) maximum Storage: · Temperature: –4° to 158°F (–20° to 70°C) · Humidity: 95% maximum relative humidity, noncondensing · Altitude: 10,000 ft (3,000 m) maximum |
| Electromagnetic emissions and immunity | CE mark, FCC Part 15 Class A, VCCI Class A, Class A EN 55022 (CISPR 22) Class A, Class A C-Tick, EN 50082-1, EN 55024 |
| Safety | CE mark, UL listed (UL 1950)/cUL, CB, CCC |
| Security | · Radius · TACACS+ · 802.1x · MAC filter · Port security · Protected port · Private group · Storm control · DHCP snooping · IP source guard · Dynamic ARP inspection · MAC ACL (inbound) · IP ACL (inbound) |
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