92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Ms. Linh: 0918 489 013 
Ms. Lê: 0916 514 469
Ms. Tuyết: 0915 762 088
Ms. Hiên: 028-73001535
Ms. Tuyền: 028-7300 1535
Ms. Thảo: 028-3588 6355
Ms. Vân: 0914 801 001
Chăm sóc khách hàng
0916 287 068 HP 1920S 48G 4SFP Switch JL382A
Trang Chủ >>
Thiết bị mạng >> Switch HP >> HP 1920S 48G 4SFP Switch JL382A
Mã số:04180118
HP 1920S 48G 4SFP Switch JL382A
- The HPE OfficeConnect 1920S Switch Series features easy-to-use, out of the box, plug-and-play deployment.
- The HPE OfficeConnect 1920S Switch Series supports Energy Efficient Ethernet for lower power consumption and an enhanced feature set for more robust operation.
- Enhanced security features such as Access Control List, IEEE 802.1x and VLANs guard your network from unwanted or unauthorized access.
- The HPE OfficeConnect 1920S Switch Series delivers advanced functionality in smart-managed switches, including Layer 3 static routes, SFP ports, rate limiting, link aggregation and IGMP.
Specifications
| Model | JL382A |
| Device Type | Switch - 48 ports - L3 - Managed |
| Ports | (48) RJ-45 auto-negotiating 10/100/1000 ports (4) SFP 100/1000 Mbps ports |
| Processor | ARM Cortex-A9 @ 400 MHz |
| RAM | 256 MB SDRAM |
| Flash | 64 MB |
| Packet buffer size | 1.5 MB |
| Latency | 100 Mb Latency: < 7 μs 1000 Mb Latency: < 2 μs |
| Throughput | 77.3 Mpps |
| Routing/Switching capacity | 104 Gbps |
| MTBF | 61.7 years |
| MAC address size | 16K entries |
| Routing table entries | 32 entries |
| Jumbo frame support | 9216 bytes |
| Features | Flow control, auto-negotiation, auto-uplink (auto mdi/mdi-x), IGMP snooping, ipv6 support, half duplex mode, full duplex mode, spanning tree protocol (STP), rapid spanning tree protocol (RSTP), multiple spanning tree protocol, ACL, QoS, fanless, DHCP relay, DHCP client, port isolation, CoS, link aggregation, NTP, LLDP-MED |
| Layer 3 Routing | IGMP, Static IPv4 routing |
| Voltage | AC 120/230 V (50/60 HZ) |
| Power Consumption | 32.2W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 24.61 x 4.39 cm |
| Weight | 3.31kg |
- Hàng chính hãng HP.
- Bảo hành: 3 năm.
Giá: Vui lòng gọi
(Đã bao gồm VAT)
Sản phẩm liên quan
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
Quảng cáo
Giải pháp kỹ thuật
Thống kê truy cập
117.807.767
