| Type: | Fiber Transceiver |
|---|---|
| Wiring Devices: | Integrated Wiring |
| Certification: | CE, ISO, RoHS, GS |
| Condition: | New |
| OEM: | Available |
| Model No.: | Tk-Df820 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Features & Benefits |
| 4 1000Base-X SFP ports,16 10/100Base-T(X) ports |
| "OP-Ring" (recovery time<20ms), w / ITU G.8032 Ring, RSTP/STP, and MSTP for network redundancy |
| SNMPv3, ieee802.1X, HTTPS and SSH to enhance network security |
| Port-based VLAN, IEEE802.1Q VLAN and GVRP to ease network planning |
| DHCP Option 82 for IP address assignment with different policies |
| Ethernet/IP and Modbus/TCP industrial Ethernet protocol supported |
| Bandwidth management prevents unpredictable network status |
| RMON for efficient network monitoring and proactive capability |
| Lock port allows access by only authorized MAC addresses |
| Port mirroring for online debugging |
| Automatic warning by exception through email, relay output |
| QoS and ToS/DiffServ for flow control and management |
| IEEE 802.3ad, LACP for optimum bandwidth utilization |
| Configurable by CLI for advanced management function |
| -40ºC-85ºC operating temperature range |
| Physical Characteristics |
| Housing: Aluminum Alloy material with IP40 Protection |
| Dimension: 138mm(L) X 112mm(W) X 60mm(H) |
| Weight: 900g |
| Installation: Din-Rail mounting, Wall mounting |
| Switch Properties |
| Priority Queues: 4 |
| Maximum No of Available VLANs: 256 |
| VLAN ID: 1-4094 |
| IGMP Groups: 256 |
| MAC Table Size: 8K |
| Packet Buffer Size: 1M bit |
| Interfaces |
| SFP Port: 1000Base-X interface |
| RJ45 Port: 10/100Base-T(X) auto negotiation |
| Console Port: RS-232(RJ45 connector) |
| Alarm Contact: 1 replay outputs, supports IP/MAC conflict |
| Power |
| Input Voltage: 24V DC(18-36VDC) Redundant dual inputs |
| Input Current: <0.5A @24VDC |
| Overload Current Protection: Present |
| Reverse Polarity Protection: Present |
| Redundant Protection: Present |
| Connection: 1 removable 6-pin terminal blocks |
| Environmental Limits |
| Operating Temperature: -40ºC-85ºC |
| Storage Temperature: -40ºC-85ºC |
| Ambient Relative Humidity: 5%-95% (non-condensing) |
| Technology |
| Protocol: OP-Ring, IGMPv1/v2, GVRP, SNMPv1/ v2C/ v3, DHCP Client, TFTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, SSH, SNMP Inform, LLDP, SNTP Service/ Client, PVLAN |
| MIB: MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1,2,3,9 |
| Flow Control: IEEE 802.3x flow control, back pressure flow control |
| Standards |
| IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) IEEE 802.3x for Flow Control IEEE 802.1D-2004 for Spanning Tree Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.1X for Authentication IEEE 802.3ad for Port Trunk with LACP |
| EMS: EN61000-4-2 (ESD),Level 3 EN61000-4-3 (RS),Level 3 EN61000-4-4 (EFT),Level 3 EN61000-4-5 (Surge),Level 3 EN61000-4-6 (CS),Level 3 EN61000-4-16(Common-mode Conduction),Level 3 |
| Shock: IEC 60068-2-27 |
| Free Fall: IEC 60068-2-32 |
| Vibration: IEC 60068-2-6 |
| EMI: FCC CFR47 Part 15, EN55022/CISPR22, Class A |
| Industry: IEC61000-6-2 |
| Rail: EN50155, EN50121-4 |
| Traffic: NEMA TS-2 |
| Warranty |
| 5 years |
| Models Available | |
| Model No | Description |
| TK-DF820 | 4*1000M SFP Slot and 16*10/100M RJ45 Port, 1 Console Port |
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