GEP-2821 28-Port-Gigabit-PoE-Switch, 24 PoE-Ausgänge, 2 x Gigabit RJ45, 2 x Gigabit SFP, 802.3at/af PoE, 390W
- 24 Gigabit-PoE-Anschlüsse, 2 Gigabit-Ports und 2 Gigabit SFP slots.
- Gesamt-PoE-Budget: 390 W, bis zu 30 W pro Port.
- IEEE 802.3af/at PoE-konform, zur einfachen Bereitstellung und Installation.
- Unterstützt DIP-Schalter-Konfiguration für VLAN-Modus und Standardmodus-Funktionen.
- Unterstützt Portbasiertes VLAN.
- 6KV Überspannungsschutz, 6KV/8KV ESD-Schutz.
Port Configuration | |
---|---|
Gigabit RJ45 | 2 Uplink ports ( 10/100/1000Base-T ) |
Gigabit SFP | 2 Uplink ports ( 1000Base-X SFP slots ) |
802.3af/at PoE | 24 Downlink ports (10/100/1000Base-T) |
Logistics Data. | |
Code des Harmonisierten Systems (HS) | 851762 |
Zolltariflicher Warencode (TARIC) | 8517620000 |
General. | |
Farbe | Schwarz |
EAN | 4015867223901 |
Modellnummer | GEP-2821 |
Features 1. | |
Features. |
Dip switch Features: ● Default mode: This mode provides standard switch operation with normal network communication and PoE functionality. ● VLAN mode: In this mode, ports 1-24 are isolated from each other and can only communicate with the uplink ports 25-28. This configuration helps prevent network storms. Flow control is enabled in this mode. Protection Features: ● Surge Protection 6KV, Standard IEC61000-4-5 ● ESD Protection 6KV, contact / 8KV: air, Standard IEC61000-4-2 |
Miscellaneous. | |
Grade. | Commercial |
PoE Supported. | Yes |
Manageable. | No |
Fanless. | No |
Concurrent ports. | 28,00 Total |
PoE Power Budget. | 390,00 Total |
Physical Specifications. | |
Produktgewicht (kg) | 4 |
Dimensions (W x D x H). | 442 x 285 x 44 mm |
Others. | |
Zulassungen und Konformität | CE, RoHS |
Operating humidity. | 0% RH ~ 90% RH |
Operating temperature. | -10°C ~ 50°C |
Storage temperature. | -40°C ~ 85°C |
Lieferumfang |
• GEP-2821 • Quick Installation Guide • Power Cord • 19" Rack Mount Kit |
System Specifications. | |
Stromversorgung | AC100-240V, 50/60Hz |
Data Rate. | 1Gbps |
Power supply included. | Ja |
MTBF | 290,000 hrs (25°C) |
Wärmeableitung | 119,544 (Btu/H) |
Port Configuration | 24x 10/100/1000 Mbps PoE+ copper downlink ports, 2x 10/100/1000 Mbps RJ-45 copper uplink ports, 2x 1000 Mbps SFP Uplink Ports |
Standards |
• IEEE 802.3 10-BASE-T (Ethernet) • IEEE 802.3u 100-BASE-TX (Fast Ethernet) • IEEE 802.3ab 1000BASE-T (Gigabit Ethernet) • IEEE 802.3z 1000BASE-X (Gigabit Ethernet) • IEEE 802.3 af/at |
Pinbelegung und Polarität | 1/2 (+), 3/6 (-) |
Befestigung | 19" rack mount, Desk mount |
Flash-Speichergröße | 4M |
MAC-Adresstabelle | 8K |
Indikator | Power, Link/Act, PoE usage rate(20%, 40%, 60%, 80%, 90%) |
Mikro-Schalter | VLAN mode, Default mode |
Paketpuffer | 42Mpps |
Backplane (Gbit/s) | 56 |
