Kev piav qhia txog khoom
| Kev piav qhia | Kev Tswj Xyuas Kev Lag Luam Fast/Gigabit Ethernet Switch raws li IEEE 802.3, 19" rack mount, tsim tsis muaj kiv cua, Store-and-Forward-Switching |
| Hom chaw nres nkoj thiab qhov ntau | Tag nrho muaj 4 Gigabit thiab 24 Fast Ethernet ports \\\ GE 1 - 4: 1000BASE-FX, SFP qhov \\\ FE 1 thiab 2: 10/100BASE-TX, RJ45 \\\ FE 3 thiab 4: 10/100BASE-TX, RJ45 \\\ FE 5 thiab 6: 10/100BASE-TX, RJ45 \\\ FE 7 thiab 8: 10/100BASE-TX, RJ45 \\\ FE 9 thiab 10: 10/100BASE-TX, RJ45 \\\ FE 11 thiab 12: 10/100BASE-TX, RJ45 \\\ FE 13 thiab 14: 100BASE-FX, MM-SC \\\ FE 15 thiab 16: 100BASE-FX, MM-SC \\\ FE 17 thiab 18: 100BASE-FX, MM-SC \\\ FE 19 thiab 20: 100BASE-FX, MM-SC \\\ FE 21 thiab 22: 100BASE-FX, SM-SC \\\ FE 23 thiab 24: 100BASE-FX, SM-SC |
Cov kev cai fais fab
| Kev siv tam sim no ntawm 230 V AC | Lub zog fais fab 1: 170 mA siab tshaj, yog tias txhua qhov chaw nres nkoj muaj fiber; Lub zog fais fab 2: 170 mA siab tshaj, yog tias txhua qhov chaw nres nkoj muaj fiber |
| Kev Ua Haujlwm Voltage | Fais fab mov 1: 110/250 VDC, 110/230 VAC; Fais fab mov 2: 110/250 VDC, 110/230 VAC |
| Kev siv hluav taws xob | siab tshaj 38.5 W |
| Lub zog tso zis hauv BTU (IT) / teev | siab tshaj plaws 132 |
Cov xwm txheej ib puag ncig
| Kub ua haujlwm | 0-+60 °C |
| Kub cia / thauj mus los | -40-+85 °C |
| Qhov av noo (tsis-condensing) | 5-95% |
Kev tsim kho tshuab
| Qhov Loj (WxHxD) | 448 x 44 x 310 mm (448 x 44 x 345 mm yog tias hom fais fab M lossis L) |
| Qhov hnyav | 4.0 kg |
| Kev Teeb Tsa | 19 "txee tswj hwm |
| Chav kawm tiv thaiv | IP30 |
Kev ntseeg siab
| Kev lav | 60 lub hlis (thov saib cov lus cog tseg kom paub meej ntxiv) |
Scope ntawm kev xa khoom thiab cov khoom siv
| Scope ntawm kev xa khoom | Cov cuab yeej, cov thaiv davhlau ya nyob twg, cov lus qhia kev nyab xeeb |
Scope ntawm kev xa khoom thiab cov khoom siv
| Scope ntawm kev xa khoom | Cov cuab yeej, cov thaiv davhlau ya nyob twg, cov lus qhia kev nyab xeeb |