    | TP-LINK |TP-LINK|TL-SG1428PE|Desktop/pedestal|28x10Base-T / 100Base-TX / 1000Base-T|PoE+ ports 24|250 Watts|TL-SG1428PE279.68€/ gab.Цена в том числе НДС 21%
|
Описание товара
| Design | |
|---|---|
| Certification | CE, FCC, RoHS |
| Product colour | Black |
| Form factor | 1U |
| Number of fans | 2 fan(s) |
| Rack mounting | Yes |
| Power | |
| Power consumption (max) | 1039.03 W |
| Power source | AC |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Security | |
| IGMP snooping | Yes |
| Security algorithms | SNMP, SNMPv2, SNMPv3 |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Management features | |
| Switch layer | L2 |
| Switch type | Managed |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Weight & dimensions | |
| Width | 440 mm |
| Height | 44 mm |
| Depth | 220 mm |
| Network | |
| Number of VLANs | 32 |
| Virtual LAN features | Tagged VLAN, Port-based VLAN |
| Cable types supported | Cat5, Cat5e, Cat4, Cat3, Cat6 |
| Auto-negotiation | Yes |
| Broadcast storm control | Yes |
| Flow control support | Yes |
| Rate limiting | Yes |
| Link aggregation | Yes |
| Port mirroring | Yes |
| 10G support | No |
| Copper ethernet cabling technology | 100BASE-TX, 10BASE-T, 1000BASE-T |
| VLAN support | Yes |
| Auto MDI/MDI-X | Yes |
| Networking standards | IEEE 802.3at, IEEE 802.3af, IEEE 802.3, IEEE 802.3ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3x, IEEE 802.3u |
| Packaging data | |
| Rack mount kit | Yes |
| User guide | Yes |
| Package depth | 528 mm |
| Package width | 336 mm |
| Cables included | AC |
| Package weight | 3.94 kg |
| Package height | 100 mm |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 26 |
| SFP module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 26 |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Data transmission | |
| MAC address table | 8000 entries |
| Store-and-forward | Yes |
| Jumbo frames | 10000 |
| Number of queues | 4 |
| Forwarding rate | 41.7 Mpps |
| Packet buffer memory | 4.1 MB |
| Switching capacity | 56 Gbit/s |
| Jumbo frames support | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 250 W |
| Power over Ethernet (PoE) power per port | 30 W |
| Multicast features | |
| Multicast support | Yes |
| Optical fiber | |
| Fiber ethernet cabling technology | 1000BASE-X |
Параметры
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