Industrial Unmanaged Gigabit PoE Switch — LK8004P2C2F
Product Description:
LINKOH LK8004P2C2F is the unmanaged industrial grade PoE media converter with 2-port 10/ 100/ 1000-T PoE and 2-port 100/1000Base-X fiber optical interfaces.It complies with IEEE802.3af,IEEE802.3at standard PoE protocol,the Max power consumption can reach 30W (PoE+) per port.Moreover,it is featuring with fiber redundant,fiber ports 100/1000M selection,250m long distance transmission mode and PoE watchdog function,which all can be configured by the Dip switch on the top panel.
Features:
u 2*10/ 100/ 1000Base-T RJ45 PoE ports, 2*100/ 1000Base-X SFP ports
u DC 44~57V input, redundant power supply with polarity reverse/over-voltage protection
u Complies with IEEE802.3af PoE and IEEE802.3at PoE+ standard
u Powerful Dip switch function:
1.Fiber redundant; 2. Fiber ports 100/ 1000M selection;
3.250m long distance; 4. PoE watchdog
u Support 10K Bytes Jumbo frame and 1M large buffer
u Support 4KV surge protection and ESD: Air- 15kV, Contact-8kV Protection
u IP40 fan-less and Din-rail hardware design with compact size (30*85*85mm)
u Operation temperature: -40 ℃ ~+75℃
Hardware Specification：
| Model No. | LK8004P2C2F | |||
|
Interface |
Fiber ports | Copper RJ45 ports | ||
| 2 | 2 | |||
| Ethernet | 2*10/ 100/ 1000Base-T PoE
2* 100/ 1000Base-X SFP |
|||
|
Standard |
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Full-Duplex Flow Control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3af Power-Over-Ethernet IEEE 802.3at Power Over Ethernet plus PSE |
|||
|
Dip Switch |
1. Fiber redundant
2. Fiber port 100/ 1000M selection 3. 250m long distance mode(1-2 ports) 4. PoE watchdog |
|||
|
LED Indicators |
P(Power indicator) Green |
Off: the device is power off or failed | ||
| On: the device power on is normal | ||||
|
S(PoE usage indicator) Red |
Off: total PoE usage ＜rated 50% | |||
| Blinking: rated 50%＜total PoE usage＜rated 90% | ||||
| On: total PoE usage≥rated 90% | ||||
|
1-2(Copper ports) |
Green indicators | Yellow indicators | ||
| Off: ports link down | Off: PoE not working | |||
| On: ports link up |
On: PoE working |
|||
| Blinking: data on TX/ RX | ||||
|
3-4 ( Fiber ports) Green |
Off: ports link down | |||
| On: ports link up | ||||
| Blinking: data on TX/ RX | ||||
| Power parameters | ||||
| Input voltage | 44-57VDC, redundant power input | |||
| Input current | 1.5A Max | |||
| Total power consumption | Full loading without PoE ≤ 3W
PoE power budget ≤60W |
|||
| Connector | Removable 4-pin terminal block | |||
| Reverse polarity
protection |
Support |
| Over-voltage protection | Support |
| Switching features | |
| Switching capacity | 8G |
| Packet forwarding rate | 11.9 Mpps |
| MAC address table | 8K |
| VLAN | 4K |
| Buffer | 1M |
| Forwarding delay | <5us |
| Jumbo Frame | Support 10Kbytes |
| MDX/ MIDX | Support |
| Watchdog | Support |
| Network Topology | |
| Star topology | Support |
| Bus topology | Support |
| Tree Topology | Support |
| Mechanical structure | |
| Case protection | IP40 |
| Installation method | Din-rail |
| Dimension(W*D* H)mm | 30*85*85mm |
| Weight | 0.22 kg |
| Operating environment | |
| Operating temperature | -40℃~+75℃ |
| Storage/transportation temperature | -40℃~+85℃ |
| Relative humidity | 5%~95%（ non-condensing） |
|
Industrial Standard |
Surge protection of power: IEC 61000-4-5 Level 3 (4KV/2KV）（ 8/20us) |
| Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV ）
（10/700us) |
|
| DIP: IEC 61000-4- 11 Level 3（ 10V） | |
| ESD: IEC 61000-4-2 Level 4（ 8K/ 15K） | |
| Shock： IEC 60068-2-27 | |
| Free fall： IEC 60068-2-32 | |
| Vibration： IEC 60068-2-6 | |
| Certification | CCC/CE/ FCC/ RoHS |
| Warranty | 3 years |
Structure diagram
Ordering Information:
Product Model: LK8004P2C2F
Product Description: 10/ 100/ 1000Base-T to 1000Base-X unmanaged compact industrial PoE
media converter with 2*10/ 100/ 1000Base-T PoE ports and 2* 100/ 1000Base-X SFP slots,
complies with IEEE802.3af, IEEE802.3at standard, DC44-57V, redundant dual power supply,
Din-rail installation. Fiber port transmission distance depending on the SFP module; Operation
temperature: -40℃~+75℃
