ZyXEL Communications GS-2724 - Manual (Page 310)

Appendix A Product Specifications
GS-2724 User’s Guide
310
Backup power supply into 12 VDC
Fuse: T2A250Vac
1
To reduce the risk of fire, replace the fuse only with a fuse of the same type
and rating.
Table 101 Physical and Environmental Specifications
LEDs Per Switch: BPS, PWR, SYS, ALM
Per Gigabit Ethernet/mini-GBIC port: 100, 1000/LNK, ACT
Per mini-GBIC port: LNK, ACT
Per Management port: 10, 100
Dimension Standard 19” rack mountable
438 mm (W) x 300 mm (D) x 44.45 mm (H)
Weight 4.2 kg
Temperature Operating: 0º C ~ 45º C (32º F ~ 113º F)
Storage: -25º C ~ 70º C (14º F ~ 158º F)
Humidity 10 ~ 90% (non-condensing)
Safety UL 60950-1
CSA 60950-1
EN 60950-1
IEC 60950-1
EMC FCC Part 15 (Class A)
CE EMC (Class A)
Table 102 Power Specifications
MODEL SPECIFICATIONS
AC 100-240 VAC 50/60 Hz, 1.5 A max.
DC -48 VDC ~ -60 VDC, 2.2 A max.