ZyXEL ES-1124 User Guide - Page 29

APPENDIX A Product Specifications The following tables summarize the switch's hardware and firmware features. Table 3 LEDs Hardware Specifications PWR Per Gigabit port: 1000, LNK/ACT Per mini-GBIC port: LNK, ACT Per Ethernet port: LNK, ACT Dimensions (W x D x H) 441 x 130 x 44 mm 19" rack mountable Power Supply 100 - 240 VAC 50/60Hz internal universal power supply Power Consumption 19.8 Watt Max. Interfaces 24 10/100 Ethernet RJ-45 ports 2 GbE Dual Personality interfaces (Each interface has one 1000Base-T copper port and one Small Form-Factor Pluggable (SFP) fiber port, with one port active at a time.) Auto-negotiation Auto-MDIX Compliant with IEEE 802.3ad/u/x Back pressure flow control for half duplex Flow control for full duplex (IEEE 802.3x) Operation Temperature 0º C ~ 45º C Operation Humidity 10% ~ 90% RH Table 4 Firmware Specifications FEATURE DESCRIPTION Data Buffer 320 K Layer 2 Features Bridging: 8K MAC addresses Switching: Switching fabric: 8.8 Gbps, non-blocking Max. Frame size: 1522 bytes IEEE 802.1p support for two outgoing priority queues Broadcast Storm Control Supports automatic address learning Store-and-forwarding switching architecture for abnormal packet filtering Other Features No-Blocking full wire speed architecture Fanless design EMC FCC Part 15 (Class A) CE EMC (Class A) ES-1124 User's Guide 29