Description
GarrettCom Magnum 6 port PoE (Power-over-Ethernet) switch. 4x 10/100 RJ45 PoE ports (802.3af IEEE standard), 2x ports 100Base-FX, SC connectors (MM @ 2km) (non-PoE), -48Vdc terminal block, alarm contact, and panel-mount bracket included. DIN-rail bracket sold separately.
The Magnum PES42P PoE Power-Source Edge Switch combines standard 802.3af Power over Ethernet (PoE) with a small heavy-duty 6-port Ethernet Switch. Using an external -48VDC power source, four of the PES42P's Ethernet ports can provide power as well as 10/100 Mb data transmission over the inter-connecting Ethernet cables. Data and power for the attached devices can be transmitted over a single Ethernet twisted-pair cable to each, simplifying and cost-reducing installation and maintenance in an industrial facility. The other PES42P ports may be 100Mb fiber for distance, noise immunity, ground-isolation and high bandwidth.
The compact PES42P Edge Switch design delivers 6 Ethernet ports. Four ports are always RJ-45 for PoE. The PES42P base models have either two 100 Mb fiber and 4 10/100 PoE copper ports, or one fiber and five copper ports, or 6 copper ports, 4 of which are PoE. The PES42P switches are Power Sourcing Equipment (PSE), and are compatible with Powered Devices (PD) that comply with the IEEE 802.3af PoE standard.
The PES42P Switch ports have an auto-sensing algorithm so that they provide power only to attached 802.3af PD devices. If proprietary PoE and non-PoE equipment is attached, it will not be damaged. The PES42P ports discontinue supplying power when the PoE devices are disconnected, and support the PSE standard for over-current protection, under-current detection and fault protection.
PERFORMANCE:
- Fiber ports: 100Mb, all types of connectors for m-m and single-mode
- Fiber ports are factory set for FDX. RFQ for internal settings at HDX
- RJ-45 Ports Data Rate: 10 / 100 Mbps, FDX and HDX modes.
- Auto-negotiation and auto-cross MDI-MDIX on all RJ-45 ports.
- Occurs at LINK-enable. No cross-over cables required.
- PoE ports are Ports 3, 4, 5, and 6.
- Non-blocking switching, 128KB packet buffer memory
- Address buffer storage = 2K addresses
- Address buffer age-out time = 300 seconds (see also LLL)
NETWORK STANDARDS:
- Ethernet IEEE 802.3, IEEE 802.3u; IEEE 802.1p, IEEE 802.3af for PoE, 100BASE-TX, 10BASE-T, 100BASE-FX
