Olycom 8 Port PoE++ Network Gigabit Managed Switch
Key Features of 90-Watt PoE Switch
Specification of poe switch hardened
|Product Name||10/100/1000Mbps Managed Industrial POE Fiber Switch(2F+10TP)|
2 x 1000Mpbs SFP port, 1G/2.5G both supportive
SM: 1310nm/1550nm,20Km; 1490nm/1550nm, 40~120Km;
MM: 1310nm, 2Km; 850nm, 500 meters
8x10/100/1000M UTP RJ45(Support MDI/MDIX auto-sensing)
|Standard||IEEE 802.3, IEEE802.3U, IEEE802.3ab, IEEE802.3z, IEEE802.1d STP, IEEE802.1w RSTP, IEEE802.1s MSTP, ITU-T G.8023 EPR/Y.1344, IEEE802.1Q, IEEE802.1X, IEEE802.3ad, IEEE802.3x, IEEE802.3af, IEEE802.3at, IEEE802.1ad, IEEE802.1p, IEEE802.1ab, IEEE802.3az|
|MAC Address Table Size||8K|
Transmission mode: Storage and forward
System bandwidth: 26Gbps (non-traffic jam)
10BASE-T: CAT3, CAT4, CAT5 un-shielded twisted pair(≤100m)
100/1000BASE-TX: CAT5 or above shielded twisted pair(≤100m)
SFP port, transmission distance: 20Km, 40Km, 60Km, 80Km, 100Km
|LEDs||Power, network, fiber|
POE power supply input voltage: 48V (max 52V)
Single PoE power supply output power: 15.4W (port 1~8)
(802.3at/bt standards required special instructions)
|Environment||Working Temp: -40°～ 85°C; Storage Temp: -40°～ 85°C Working humidity: 10%～90%, non-condensing; Storage humidity: 10%～95%, non-condensing|
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS: EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3, EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3, EN 61000-4-6 (CS) Level 3, EN 61000-4-8; Traffic Control: NEMA-TS2; Vibration: IEC 60068-2-6; Freefall: IEC 60068-2-32; Shock: IEC 60068-2-27; Rail Traffic: EN 50121-4
|Safety||CE Mark, commercial; CE/LVD EN60950|
Shell: Corrugated metal shell; Safety class: IP40;
Dimension: 165 x 112 x 45.5mm;
Mounting method: Din-rail mounting
|Warranty||Replacement within 1 year; 3 years repairing|
Application of 90W BT PoE Switch
It is OK to adjust the POE output via management.
Eg: In one testing, you could make Ethernet port 1~8 POE bt 90W.
In another, port 1~4 POE bt 90W and port 5~8 POE at 30W or without POE.
There are usually 4 tiers of POE outputs in actual application.
15.4W/30W/60W/90W, all supported and adjustable via management.
Green when POE is working.
Off when POE is disabled.
It is OK to monitor any 2 ports(fiber or Ethernet) via management.
Same as above example, management allows you to adjust the port combination.
Eg: one alarm setup is Ethernet 5 port and the other one is fiber 1 port.
Please note that, in this case if Ethernet 6 port is down, alarm port gives no response.
Another way of setup is click all ports(fiber/Ethernet), see below interface
then any port is down, the alarm port turns red.
This could be configured via STP or ERPS.
Based on 2-SFP ring(the most basic format)
6~7 switches are OK in one loop if it goes STP ring.
Principally countless ones if it is by ERPS.
It can continuously supply POE++ power to PD devices for 8 UTP ports(excluding combo ports).
This requires a min. 15A power supply if it is full-load(48V*15A=720W).
But in actual application, we do not suggest connecting too many power-hungry devices to a single switch, this will affect the stability.