SKD-7348M 工業級4埠光纖+8埠RJ45 網管型 10 100 1000Mbps 光電轉換器

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商品名稱:

SKD-7348M 工業級4埠光纖+8埠RJ45 網管型 10/100/1000Mbps 光電轉換器

詳細介紹:

Support 4 Gigabit fiber ports (SFP slots) optional, 8 Gigabit copper ports
Adopt SW-Ring patent technology, support single ring, coupling ring, chain ring, Dual-homing, ringnetwork function, automatic recovery time of network failure < 20ms
Support dual power supply input, input voltage: 12~48VDC
Support -40~75℃ wide operating temperature range
DIN-Rail Mounting

Standard & protocol

IEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX
IEEE 802.3ab for 1000Base-T
IEEE 802.3z for 1000Base-X
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid Spanning Tree Protocol
IEEE 802.1s for Multiple Spanning Tree Protocol
IEEE 802.1Q for VLAN
IEEE 802.1p for Class of Service
IEEE 802.1X for 802.1X authentication
IEEE 802.1AB for LLDP
IEEE 802.3ad for LACP

Management

SNMP v1/v2c/v3 Centralized Management of Equipment, RMON, Port Mirroring, QoS, LLDP, DHCP Server, DHCP Client, File Management, Log Management, Port Statistics

Security

Classification of User Permissions, Anti-attack Control, ACL, 802.1X Authentication, Port Alarm, Power Supply Alarm, E-mail Alarm, Storm Suppression, SSHD Configuration, Telnet Configuration, HTTPS Configuration

Switch Function

802.1Q Vlan, Static/Dynamic Port Aggregation, Bandwidth Management, Flow Control, Port Isolation

Unicast / Multicast

Static Multicast, GMRP, IGMP-Snooping

Redundancy Protocol

SW-Ring, STP/RSTP

Fault Diagnosis

Ping, Traceroute, Port Loopback

Time Management

SNTP

Interface

Copper port: 10/100/1000Base-T(X), RJ45, Automatic Flow Control, Full/half Duplex Mode, MDI/MDI-X Autotunning
SFP slot: 1000Base-SFP
Console port: CLI command line management port (RS-232), RJ45
Alarm port: 2-pin 7.62mm pitch terminal blocks, support 1 relay alarm output, current carrying capacity 5A@30VDC or 10A@125VAC

LED Indicator

Running Indicator, Port Indicator, Power Supply Indicator, Alarm Indicator

Switch Property

Transmission mode: store and forward
MAC address: 8K
Packet buffer size: 4Mbit
Backplane bandwidth: 24G
Switch time delay: < 10μs

Power Requirement

12~48VDC, 4-pin 7.62mm pitch terminal blocks
Dual power supply redundancy, nonpolarity,reverse polarity protection

Power Consumption

Model	No-load (@24VDC)	Full-load (@24VDC)
SKD-7348M	4.85W	10.32W

Environmental Limit	Operating temperature range: -40~75℃ Storage temperature range: -40~85℃ Relative humidity: 5%～95%（no condensation）
Physical Characteristic	Housing: IP40 protection, metal Installation: DIN-Rail mounting Weight: ≤0.96kg Dimension (W x H x D): 70mm×160mm×130mm
Industrial Standard	IEC 61000-4-2 (ESD), Level 4 IEC 61000-4-4 (EFT), Level 4 IEC 61000-4-5 (Surge), Level 4 Shock: IEC 60068-2-27 Free fall: IEC 60068-2-32 Vibration: IEC 60068-2-6
Certification	CE, FCC, RoHS
Warranty	5 years