Справочник Пользователя для Kingston Technology KNS2450/R
Kingston Technology Company
KNS3250/R User’s Guide - Rev. A00
40
Appendix C - Specifications
Appendix C - Specications
Compliance:
IEEE 802.3i 10BASE-T Standard
IEEE 802.3u 100BASE-TX Standard
IEEE 802.3 CSMA/CD Ethernet Standard
Media Interface:
KNS1650/R
16 auto negotiating 10/100 Mbps UTP ports
KNS2450/R
24 auto negotiating 10/100 Mbps UTP ports
KNS3250/R
32 auto negotiating 10/100 Mbps UTP ports
10BASE-T / 100BASE-TX:
Auto-Negotiation
Half / Full-duplex mode:
Auto-Negotiation
Diagnostic LEDs:
1 LED for Power indicator (steady green)
KNS1650/R
16 LEDs for Link/Activity detection
Link = steady green
100 Mbps activity = flashing green
10 Mbps activity = flashing amber
16 LEDs for Full Duplex/Collision detection
Full Duplex = steady green
Collision = flashing amber
KNS2450/R
24 LEDs for Link/Activity detection
Link = steady green
100 Mbps activity = flashing green
10 Mbps activity = flashing amber
24 LEDs for Full Duplex/Collision detection
Full Duplex = steady green
Collision = flashing amber
KNS3250/R
32 LEDs for Link/Activity detection
Link = steady green
100 Mbps activity = flashing green
10 Mbps activity = flashing amber
32 LEDs for Full Duplex/Collision detection
Full Duplex = steady green
Collision = flashing amber
Switching Approach:
Store-and-Forward
Flow Control:
Half-duplex – Collision-based Backpressure
Full-duplex – IEEE 802.3x
MAC Address Support:
1K MAC addresses
Filtering/Forwarding Rate (min. packet size):
100BASE-TX
148,800 packets/second
10BASE-T
14,880 packets/second
Latency (min. packet size):
KNS1650/R
100BASE-TX
100 Mbps to 100 Mbps ≤ 11.6 ms
10BASE-T
10 Mbps to 10 Mbps ≤ 70.5 ms