Giá:
(chưa bao gồm VAT)
Giá so sánh: 6,490,000₫
SF220-48 48-Port 10/100 Smart Switch
Văn Phòng Công Ty
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HO CHI MINH Văn Phòng Chính: 134/8 Hoàng Hoa Thám, Phường 12, Quận Tân Bình. HCM
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HO CHI MINH Kho Quận 7: 14 Đường số 1, Phường Bình Thuận, Quận 7, HCM
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VĂN PHÒNG HÀ NỘI: 18/521 Nguyễn Trãi.Thanh Xuân Nam.Thanh xuân .Hà nội
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THANH TOÁN ĐẢM BẢO
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Value
Enjoy the affordability of smart switches while getting the higher levels of security, management, and scalability only found in managed switches.
Enhanced security
The switches offer several security capabilities, including advanced threat defense, access control lists (ACLs), 802.1x, and many others. You can be confident that you have the protection you need.
Easy setup and management
Intuitive browser - based tools simplify setup and configuration. Advanced command line interface (CLI) management options are also available.
Power over Ethernet (PoE)
PoE and PoE+ streamline the deployment for wireless access points, IP telephony, and video surveillance by allowing power and data to run over a single network cable
Product Specifications
| General | |
|---|---|
| Device Type | Switch - 48 ports - smart |
| Enclosure Type | Desktop, rack-mountable 1U |
| Subtype | Fast Ethernet |
| Ports | 48 x 10/100 + 2 x combo Gigabit SFP |
| Performance | Forwarding performance (64-byte packet size): 10.12 Mpps | Switching capacity: 8.8 Gbps |
| Capacity | QoS hardware queues per port: 8 |
| MAC Address Table Size | 8192 entries |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, CLI |
| Authentication Method | RADIUS, TACACS+ |
| Features | Flow control, layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Quality of Service (QoS), RADIUS support, MLD snooping, reset button, LLDP support, Link Aggregation Control Protocol (LACP) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
| Status Indicators | Port transmission speed, system, link/activity |
| Expansion / Connectivity | |
|---|---|
| Interfaces | 48 x 100Base-TX RJ-45 | 2 x 1000Base-T RJ-45 | 2 x SFP |
| Power | |
|---|---|
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Miscellaneous | |
|---|---|
| Compliant Standards | C-Tick, UL 60950, FCC CFR47 Part 15, CSA 22.2 |
| Localization | China |
| Dimensions & Weight | |
|---|---|
| Width | 17.3 in |
| Depth | 7.9 in |
| Height | 1.7 in |
| Weight | 6.57 lbs |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty - replacement - lifetime | Technical support - web support - 1 year | Technical support - phone consulting - 1 year | Limited warranty - power supply and fans - 1 year | Limited warranty - software - 90 days |
| Environmental Parameters | |
|---|---|
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Min Storage Temperature | -4 °F |
| Max Storage Temperature | 158 °F |
| Humidity Range Storage | 10 - 90% (non-condensing) |
