ZyXEL Communications XGS-4528F, User Manual, Page: 463 / 491

XGS-4526/4528F/4728F User’s Guide
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H A P T E R
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Product Specifications
The following tables summarize the Switch’s hardware and firmware features.
Table 171 Hardware Specifications
SPECIFICATION DESCRIPTION
Dimensions Standard 19” rack mountable
438 mm (W) x 310 mm (D) x 44.45 mm (H)
Weight XGS-4526: 4.75 Kg
XGS-4528F or XGS-4728F: 4.9 Kg
Power Specification XGS-4526:
AC: 100 - 240 VAC 50/60 Hz 0.8 A max, 72 W internal
universal power supply
XGS-4528F or XGS-4728F:
AC: 100 - 240 VAC 50/60 Hz 0.8 A max, 85 W internal
universal power supply
DC: -36 VDC ~ -72 VDC 2.3 A max, 80 W consumption. There
is no tolerance for the DC input voltage.
One Backup Power Supply (BPS) connector
Interfaces XGS-4526: 20 Gigabit Ethernet (GbE) copper ports plus 4 Dual
Personality interfaces.
XGS-4528F or XGS-4728F: 24 Gigabit Ethernet (GbE) Dual
Personality interfaces.
Each Dual Personality interface has:
• a 1000Base-T port, compatible with Cat5/5e/6 copper cable.
• a mini-GBIC slot, compatible with Small Form-Factor Pluggable
(SFP) Multi Source Agreement (MSA) transceivers, to be used
with 1000Base-X fiber cables.
For each Dual Personality interface one port or slot is active at
a time.
Two stacking ports (XGS-4528F and XGS-4728F only)
One optional uplink module set.
One local management Ethernet 10/100Base-T port
One RS-232 console port