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Physical Port
4 10/100/1000BASE-T Gigabit Ethernet RJ45 ports with IEEE 802.3at PoE+ Injector
2 100/1000BASE-X mini-GBIC/SFP slots for SFP type auto detection
One RJ45 console interface for basic management and setup
Power over Ethernet
Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE
Up to 4 IEEE 802.3af/802.3at devices powered
Supports PoE power up to 36 watts for each PoE port
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100m
PoE management features
Total PoE power budget control
Per port PoE function enable/disable
PoE admin-mode control
PoE port power feeding priority
Per PoE port power limit
PD classification detection
Intelligent PoE features
Temperature threshold control
PoE usage threshold control
PD alive check
PoE schedule
Industrial Protocol
Modbus TCP for real-time monitoring in a SCADA system
IEEE 1588v2 PTP (Precision Time Protocol)
Industrial Case and Installation
IP40 metal case
DIN-rail and wall-mount designs
48~56V DC, redundant power with polarity reverse protect function
Supports 6000V DC Ethernet ESD protection
Supports -40 to 75 degrees C operating temperature
Layer 2 Features
High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Storm Control support
Broadcast/Multicast/Unicast
Supports VLAN
IEEE 802.1Q tagged VLAN
Up to 255 VLANs groups, out of 4094 VLAN IDs
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Protocol-based VLAN
MAC-based VLAN
Voice VLAN
GVRP (GARP VLAN Registration Protocol)
Supports Spanning Tree Protocol
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
BPDU Guard
Supports Link Aggregation
802.3ad Link Aggregation Control Protocol (LACP)
Cisco ether-channel (static trunk)
Maximum 2 trunk groups with 2 ports per trunk group
Up to 4Gbps bandwidth (duplex mode)
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)
Compatible with Cisco Uni-directional link detection(UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
Link Layer Discovery Protocol (LLDP)
Layer 3 IP Routing Features
Supports maximum 32 static routes and route summarization
Quality of Service
Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
IEEE 802.1p CoS
IP TOS/DSCP/IP precedence
IP TCP/UDP port number
Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Supports QoS and In/Out bandwidth control on each port
Traffic policing on the switch port
DSCP remarking
Detalles del producto
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Especificaciones
| Puertos e Interfaces | |
|---|---|
| Puerto de consola | RJ-45 |
| Cantidad de puertos básicos de conmutación RJ-45 Ethernet | 4 |
| Número de módulos SFP instalados | 2 |
| Puertos tipo básico de conmutación RJ-45 Ethernet | Gigabit Ethernet (10/100/1000) |
| Peso y dimensiones | |
|---|---|
| Altura | 135 mm |
| Profundidad | 87.8 mm |
| Peso | 610 g |
| Ancho | 50 mm |
| Control de energía | |
|---|---|
| Voltaje de entrada DC | 48 - 56 V |
| Conector eléctrico | Terminal block (3-pin) |
| Diseño | |
|---|---|
| Montaje en carril DIN |
|
| Material de la carcasa | Metal |
| Código IP (International Protection) | IP40 |
| Certificación | FCC Part 15 Class A, CE |
| Montaje de pared |
|
| Color del producto | Negro |
| Transmisión de datos | |
|---|---|
| Static route |
|
| Capacidad de conmutación | 12 Gbit/s |
| Jumbo Frames, soporte |
|
| Guardar y remitir |
|
| Tabla de direcciones MAC | 8000 entradas |
| Número de VLANs | 4094 |
| Tramas Jumbo | 9000 |
| Número de rutas estáticas | 32 |
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