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Produktbeschreibung
OfficeConnect 1920S 48G 4SFP PPoE+ 370W - Switch - 1.000 Mbps - 48-Port 1 HE - Rack-Modul
Produktinformationen
Dimensions & Weight | |
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Depth: | 32.26 cm |
Height: | 4.39 cm |
Weight: | 4.4 kg |
Width: | 44.25 cm |
Environmental Parameters | |
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Humidity Range Operating: | 15 - 95% (40 °C) |
Humidity Range Storage: | 15 - 95% (60 °C) |
Max Operating Temperature: | 40 °C |
Max Storage Temperature: | 70 °C |
Min Operating Temperature: | 0 °C |
Min Storage Temperature: | -40 °C |
Expansion / Connectivity | |
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Interfaces: | 24 x 1000Base-T RJ-45 PoE+ ¦ 24 x 1000Base-T RJ-45 ¦ 4 x 1000Base-X SFP |
General | |
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Authentication Method: | RADIUS |
Capacity: | Routing table entries: 32 |
Compliant Standards: | IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s |
Device Type: | Switch - 48 ports - L3 - Managed |
Enclosure Type: | Desktop, rack-mountable, wall-mountable 1U |
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) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), fanless, DHCP relay, DHCP client, port isolation, Class of Service (CoS), 1.5MB packet buffer, Link Aggregation, Network Timing Protocol (NTP), LLDP-MED |
Flash Memory: | 64 MB |
Jumbo Frame Support: | 9216 bytes |
MAC Address Table Size: | 16000 entries |
Performance: | Latency (100 Mbps): 7 µs ¦ Latency (1 Gbps): 2 µs ¦ Throughput: 77.3 Mpps ¦ Routing/switching capacity: 104 Gbps |
PoE Budget: | 370 W |
Ports: | 24 x 10/100/1000 (PoE+) + 24 x 10/100/1000 + 4 x 100/1000 SFP |
Power Over Ethernet (PoE): | PoE+ |
Processor: | 1 x ARM Cortex-A9: 400 MHz |
RAM: | 256 MB SDRAM |
Remote Management Protocol: | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS |
Routing Protocol: | IGMP, static IPv4 routing |
Subtype: | Gigabit Ethernet |
Miscellaneous | |
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MTBF: | 45 years |
Power | |
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Voltage Required: | AC 120/230 V (50/60 Hz) |
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