ES-3148 User’s Guide
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CHAPTER 38
Product Specifications
This chapter gives details about your Switch’s hardware and firmware features.
38.1 General Switch Specifications
The following tables summarize the Switch’s hardware and firmware features.
Table 119 Hardware and Environmental Specifications
SPECIFICATION DESCRIPTION
Ethernet Interface 48 10/100 Base-Tx interfaces
Auto-negotiation
Auto-MDI/MDIX
Compliant with IEEE 802.3/3u
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)
RJ-45 Ethernet cable connector
Gigabit Interface 2 Gigabit Ethernet / Mini-GBIC dual-personality interfaces.
LEDs Per Switch: BPS, PWR, SYS, ALM
Per 10/100 Mbps RJ-45 port: Green for 10 Mbps connection, Amber for 100
Mbps connection
Per Gigabit Ethernet RJ-45 port: LNK/ACT, FDX
Per Dual Personality Interface:
Gigabit Ethernet RJ-45 port: 100, 1000
Mini-GBIC slot: LNK, ACT
Per management port: 10, 100
Dimension 438 mm (W) x 270 mm (D) x 44.45 mm (H)
Standard 19” rack mountable
Device Weight 4.2 Kg
Temperature Operating: 0º C ~ 45º C
Storage: -25º C ~ 70º C
Humidity 10 ~ 90% (non-condensing)
Power Supply Overload protection
100 ~ 240 VAC, 60 W, 1.5 A max.
Safety ANS/UL 60950-1
CSA 60950-1
EN 60950-1
IEC 60950-1
EMC FCC Part 15 (Class A)
CE EMC (Class A)
