Utumashini twa RS20/30 Unmanaged Ethernet ni ingirakamaro kuri porogaramu zidashingiye cyane ku miterere y'imicungire y'utumashini mu gihe zigumana imiterere yo hejuru cyane kuri switch idacungwa. Ibiranga birimo: kuva kuri port 8 kugeza kuri 25 Fast Ethernet ifite amahitamo ya port 3x za fibre cyangwa Ethernet 24 yihuta hamwe n'amahitamo ya port 2 za Gigabit Ethernet uplink SFP cyangwa RJ45 rendant power inputs binyuze kuri dual V DC 24, fault relay (ishobora guterwa no kubura power imwe cyangwa kubura link yagenwe), auto-negotiating no auto crossing, ubwoko butandukanye bw'amahitamo ya connector ya ports za fiber optic za Multimode (MM) na Singlemode (SM), guhitamo ubushyuhe bw'imikorere na conformal coating (ibisanzwe ni 0 °C kugeza +60 °C, hamwe na -40 °C kugeza +70 °C nabyo birahari), hamwe n'uburyo butandukanye bwo kwemeza burimo IEC 61850-3, IEEE 1613, EN 50121-4 na ATEX 100a Zone 2.
Ibisobanuro by'ibicuruzwa Ibisobanuro by'ibicuruzwa Ibisobanuro by'inganda zirinda umuriro n'umutekano, DIN ishyizwe kuri rail, igishushanyo kidakoresha fan. Ubwoko bwa Ethernet yihuta. Ubwoko bwa port n'ingano ya port 4 zose hamwe, Ports Yihuta Ethernet: 4 x 10/100BASE TX / RJ45 Ibindi bihuza V.24 interface 1 x RJ11 socket SD-cards slot 1 x SD cards yo guhuza adaptateur yo gushyiraho auto ACA31 USB interface 1 x USB yo guhuza adaptateur yo gushyiraho auto A...
Ibisobanuro by'ibicuruzwa Ibisobanuro by'ibicuruzwa Ibisobanuro Switch ya Ethernet yihuta icungwa n'inganda hakurikijwe IEEE 802.3, rack mount ya 19", Igishushanyo kidakoresha fan, Ubwoko bw'aho kubika no gusimbuza imbere n'ingano. Muri rusange, ports 12 za Ethernet yihuta \\ FE 1 na 2: 10/100BASE-TX, RJ45 \\ FE 3 na 4: 10/100BASE-TX, RJ45 \\ FE 5 na 6: 10/100BASE-TX, RJ45 \\ FE 7 na 8: 10/100BASE-TX, RJ45 \\ FE 9 na 10: 10/100BASE-TX, RJ45 \\ FE 11 na 12: 10/1...