92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
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0916 287 068 24-Port Gigabit Ethernet PoE+ Smart Switch with 4 SFP Ports NETGEAR GS728TPP
24-Port Gigabit Ethernet PoE+ Smart Switch with 4 SFP Ports NETGEAR GS728TPP
- Switch quản lý thông minh PoE+ 24 cổng Gigabit với 4 cổng SFP và hỗ trợ quản lý qua đám mây.
- Quản lý: HTTP/HTTPS, SCC, RMON, SNMP, Đám mây.
- CPU/RAM/FLASH: MIPS-34Kc lõi đơn 700MHz, RAM DDR 128MB, Flash 32MB.
- 24 cổng RJ45 10/100/1000 + 4 cổng SFP 1G, với 24 cổng hỗ trợ PoE+.
- Băng thông: 56 Gbps.
- Bộ nhớ đệm gói tin/Quy tắc ACL/Jumbo Frames: 1.5 MB, 100 quy tắc ACL chia sẻ, kích thước gói tin tối đa lên đến 10K.
- Bảng MAC/ARP/VLAN/Nhóm multicast: 16K MAC, 512 ARP, 256 VLAN, 512 nhóm multicast.
- LACP: Hỗ trợ 16 nhóm LAG, với tối đa 8 cổng cho mỗi nhóm LAG.
- Tính năng: Layer 2+ với định tuyến tĩnh 32 địa chỉ IPv4 và 32 địa chỉ IPv6.
- Công suất nguồn PoE: 380W.
- Quạt: 2 quạt gắn trong cố định.
- Nguồn điện: 1 internal PSU.
- Kiểu dáng: gắn rack 1U.
Thông số kỹ thuật
| Model | GS728TPP |
| 10M/100M/1G RJ-45 copper ports | 24 |
| PoE / PoE+ ports | 24 PoE+ (380W PoE budget) |
| 1G SFP (fiber) ports | 4 (dedicated) |
| USB port (for config file upload/backup & firmware updates) | Yes |
| CPU | MIPS-34Kc 700MHz Single Core |
| Packet buffer memory (Dynamically shared across | 1.5 MB |
| Forwarding modes | Store-and-forward |
| Bandwidth | 56 Gbps |
| Priority queues | 8 |
| Priority queuing | Weighted Round Robin (WRR) |
| MAC address database size (48-bit MAC addresses) | 16K |
| Multicast groups | 512 |
| Number of IPv4 static routes | 32 |
| Number of IPv6 static routes | 32 |
| Number of VLANs | 256 |
| Access Control Lists (ACLs) | 100 shared for MAC, IP and IPv6 ACLs (ingress) |
| Packet forwarding rate (64 byte packet size) | 41.67 Mpps |
| Jumbo frame support (bytes) | Up to 10K packet size |
| Acoustic noise level @ 25°C (ANSI-S10.12) | 33.42dBA |
| Mean Time Between Failures (MTBF) @ 25°C | 1,071,896 hours |
| 100M Copper Latency (64-byte; 1518-byte; 9216- byte frames) |
8.916µs; 9.258µs; 9.009µs |
| 1G Copper Latency (64-byte; 1518-byte; 9216- byte frames) |
3.388µs; 3.625µs; 3.716µs |
| 1G Fiber Latency (64-byte; 1518-byte; 9216-byte frames) |
3.204µs; 3.209µs; 3.298µs |
| L2 Services - VLANs | |
| IEEE 802.1Q VLAN tagging | Yes |
| IP-based VLANs | Yes |
| MAC-based VLANs | Yes |
| Auto-VoIP VLAN / Auto-Voice VLAN | Yes, based on OUI bytes (default database and user-based OUIs) in the phone source MAC address |
| Auto-VoIP | Yes, based on protocols (SIP). Prioritzes traffic to a higher queue |
| Voice VLAN | Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED |
| Auto-Video VLAN | Yes |
| GARP with GVRP | Yes |
| Private VLAN | Yes |
| L3 Services - DHCP | |
| DHCP client | Yes |
| DHCP snooping | Yes |
| L3 Services - Routing | |
| IPv4 static routing | 32 |
| IPv6 static routing | 32 |
| VLAN routing | Yes |
| Host ARP table (number of entries) | 512 ARP |
| ICMP Router Discovery Protocol (IRDP) | Yes |
| Number of IP VLAN interfaces (routed VLANs) | 15 |
| Network Security | |
| Access Control Lists (ACLs) | L2 / L3 / L4 |
| Power Consumption (when all ports used, line-rate traffic and max PoE) | |
| Max power (worst case, all ports used, full PoE, line-rate traffic) |
439W |
| Heat Dissipation (worst case, all ports used, full PoE, line-rate traffic) (BTU/hr) |
1,501.3 BTU/hr |
| Many-to-one port mirroring | 28 |
| Fan | 2 |
| Dimensions | 440 x 257 x 43.2 mm |
| Weight | 4.11kg |
- Bảo hành: 3 năm.
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| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
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