| I/O Ports | 24 ports • 20 ports auto-negotiating 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T) • 4 ports dual-personality 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) hoặc SFP slot. • 2 stacking ports 24Gbps. • 1 port serial console RJ-45. • 1 open module slot. |
24 ports SFP • 20 ports SFP 100/1000 Mbps. • 4 ports dual-personality 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) hoặc SFP slot. • 2 stacking ports 24Gbps. • 1 port serial console RJ-45. • 1 open module slot. |
24 PoE ports • 20 PoE ports auto-negotiating 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T, IEEE 802.3af PoE) • 4 ports dual-personality, PoE 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet, IEEE 802.3af PoE) hoặc SFP slot. • 2 stacking ports 24Gbps. • 1 port serial console RJ-45. • 1 open module slot. |
48 ports • 44 ports auto-negotiating 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T) • 4 ports dual-personality 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) hoặc SFP slot. • 2 stacking ports 24Gbps. • 1 port serial console RJ-45. • 1 open module slot. |
48 PoE ports • 44 PoE ports auto-negotiating 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T, IEEE 802.3af PoE) • 4 ports dual-personality, PoE 10/100/1000 (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet, IEEE 802.3af PoE) hoặc SFP slot. • 2 stacking ports 24Gbps. • 1 port serial console RJ-45. • 1 open module slot. |
| Model PWR | IEEE 802.3af in-line power. | ||||
| Interface | RJ-45, SFP | ||||
| Switching capacity/Forwarding rate | 24 ports: 184Gbps/136,9Mpps | 24 ports: 184Gbps/136,9Mpps | 24 ports: 184Gbps/136,9Mpps | 48 ports: 232Gbps/172,6Mpps | 48 ports: 232Gbps/172,6Mpps |
| Độ trễ (latency) | <10µs | ||||
| Layer 2 switching | LACP, STP, RSTP,MSTP,BPDU protection,IGMP v3 | ||||
| Số địa chỉ MAC | 16000 | ||||
| Số VLAN | 4094 (IEEE 802.1Q) | ||||
| Nhóm Trunking | 32 nhóm, 8 ports 10/100/1000 hoặc 4 ports 10 Gigabit cho mỗi nhóm | ||||
| Layer 3 routing | Hardware based routing IPv4 và IPv6 256 route tĩnh, Địa chỉ ARP:8.000Dynamic Address Resolution Protocol (ARP) entries; 1000 static 128 IP interface RIP v1/v2: 2000 routes OSPF v1 và v2, BGPv4, VRRP, BGP4,Multicast VLAN, IGMP v1/v2 Dynamic Host Configuration Protocol Relay (DHCP Relay) |
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| Convergence | Eight hardware queues per port 802.1p Chính sách ACL cho VLAN Thiết lập QoS tự động thông qua Radius WRED DSCP DSCP EF WRR Auto-voice VLAN |
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| Bảo mật | IEEE 802.1X network login user authentication: • Local, RADiUS, or tACACS+ server authentication • Port-based, MAC-based and trunk port authentication • PAP, ChAP, EAP over LAn (EAPoL), EAP-tLS/ttLS, EAP-MD5 and PEAP • Automatic port assignment of VLAns, ACLs and QoS profile based on user • Multiple users per port • 1,024 max online users • Guest VLAn option • Multiple authentication server realm definitions Local and RADIUS server authentication RADIUS session accounting Automatic VLAN assignment via RADIUS server Wirespeed packet filtering in hardware ACLs filter at Layers 2, 3 and 4: • Source/destination MAC address • Ethernet type • Source/destination IP address • Source/destination TCP port • Source/destination UDP port RADIUS Authenticated Device Access (RADA): Xác thực thiết bị dựa trên địa chỉ MAC (Radius server) và gán VLAN theo ACL Quản trị theo quyền ARP inspection and IP source guard, SNMP v3 encryption SSH v2, SSL |
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| Khả năng xếp chồng | 488 ports Gigabit | ||||
| Quản lý | Cấu hình lệnh qua Telnet hay cổng console Cấu hình từ xa thông qua Moderm, giao diện Web Embedded web management interface Cấu hình thông qua SNMP v1/v2/v3 Remote Monitoring (RMON) groups statistics, history, alarm and events Giám sát cổng 1-to-1 port mirroring, many-to-1, VLAN-to-1 NTP Syslog Network Time Protocol (NTP) Cho phép cấu hình file cho backup và phục hồi, hỗ trợ nhiều file cấu hình Giám sát port (1 to 1, many to 1) RSPAN LLDP Queuing algorithms DHCP Relay and UDP Helper System file transfer mechanisms: Xmodem, File Transfer Protocol (FTP),Trivial File Transfer Protocol (TFTP) |
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| Chuẩn IEEE | IEEE 802.1D (STP) IEEE 802.1p (CoS) IEEE 802.1Q (VLANs) IEEE 802.1s (MSTP) IEEE 802.1v (Protocol VLANs) IEEE 802.1w (RSTP) IEEE 802.1X (Security) IEEE 802.3 (Ethernet) IEEE 802.3ab (1000BASE-T) IEEE 802.3ad (Link Aggregation) IEEE 802.3ae (10G Ethernet) IEEE 802.3af (Power over Ethernet) IEEE 802.3i (10BASE-T) IEEE 802.3u (100BASE-TX/-FX) IEEE 802.3x (Flow Control) IEEE 802.3z (1000BASE-X) |
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| Kích thước | Cao: 43,6 cm (1,7 in) Ngang: 44,0 cm (17,4 in) Dọc: 45,0 cm (17,7) |
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| Nguồn điện | Nguồn điện: 90-240 VAC, 50/60 Hz Dòng điện: 3,0A max ( dòng PoE 8,0A max) |
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| Address | : | 51/108 Cao Thang Str, Ward 3, Dist 3, Ho Chi Minh City, Viet Nam |
| Tel | : | (84-8) 3835 2538 |
| Fax | : | (84-8) 3835 2539 |
| : | info@tvintec.com.vn | |
| URL | : | www.tvintec.com.vn |
