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technical specifications      A-1

APPENDIX A: TECHNICAL SPECIFICATIONS

This appendix provides technical specifications for the NETGEAR Model GS524T
Copper Gigabit Switch.

Network Protocol and Standards Compatibility

IEEE 802.3ab 1000BASE-T

IEEE 802.3u 100BASE-TX

IEEE 802.3i 10BASE-T

IEEE 802.3x flow control

Data Coding

1000 Mbps with PAM5 encoding

100 Mbps with MLT3 encoding

10 Mbps with Manchester encoding

Performance Specifications 

Frame filter rate:(using

1,480,000 frames/second maximum(1000 Mbps)

64-byte packets):

148,000 frames/second maximum(100 Mbps)

14,800 frames/second maximum(10 Mbps)

Frame forward rate:(using

1,480,000 frames/second maximum(1000 Mbps)

64-byte packets):

148,000 frames/second maximum(100 Mbps)

14,800 frames/second maximum(10 Mbps)

Network latency (using 
64-byte packets):

30 microseconds maximum

Address database size:

32,000 MAC addresses

Addressing:

48-bit MAC address

Forwording Mode:

Store & Forward

Содержание GS524T - ProSafe Switch

Страница 1: ...R Copper Gigabit Switch Installation Guide 24 PORT 10 100 1000Mbps GS 524T MODEL...

Страница 2: ...1 and Vfg 46 1992 The opera tion of some equipment for example test transmitters in accordance with the regulations may however be subject to certain restrictions Please refer to the notes in the oper...

Страница 3: ...Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that which the receiver is connected Consult the dealer or an experienced ra...

Страница 4: ...e Support Information Card that shipped with your switch Email Technical Support at support NETGEAR com Defective or damaged merchandise can be returned to your point of purchase representative Intern...

Страница 5: ...s 2 4 Rear Panel 2 4 CHAPTER 3 Applications Desktop Switching 3 1 Segment Switching and Bridging from 10 Mbps or 100 Mbps to 1000 Mbps 3 2 CHAPTER 4 Installation Preparing the Site 4 1 Installing the...

Страница 6: ...Guidelines Using 1000BASE T Gigabit Ethernet over Category 5 Cable C 1 Overview C 1 Cabling C 1 Length C 1 Return Loss C 2 Near End Cross Talk NEXT C 2 Patch Cables C 3 Conclusions C 3 Fast Ethernet C...

Страница 7: ...e 2 2 3 Figure 2 5 Rear Panel of the Model GS524T Switch 2 4 Figure 3 1 Model GS524T Switch Used as a Desktop Switch 3 1 Figure 3 2 Model GS524T Switch Used as a Segment Switch 3 2 Figure 4 1 Attachin...

Страница 8: ...riptions 2 4 Table 4 1 Operating Environment Requirements 4 1 Table 5 1 Troubleshooting Information 5 1 Table B 1 10 100 1000 Mbps RJ 45 Plug and RJ 45 Connector Pin Assignments B 2 Table C 1 Electric...

Страница 9: ...ack changes in network configuration Protocol independence and compatibility with all common protocols such as TCP IP Netware DECNet Microsoft Networks and AppleTalk Full duplex mode to double through...

Страница 10: ...h Package Contents Verify that your package contains the following Model GS524T switch Rubber footpads for tabletop installation The Installation Guide Rack mount kit for 19 inch rack installation War...

Страница 11: ...he front panel of the Model GS524T switch contains the following LEDs that corre spond to each network port FDX COL full duplex collision Activity RX TX 10Mbps Each network port has its own link and s...

Страница 12: ...on the GS524T Switch support Auto Uplink This technology allows you to attach devices to the RJ 45 ports using either straight through or crossover cables When you insert a cable into the switch s RJ...

Страница 13: ...a router containing a 4 port switch Figure 2 4 shows another scenario where a router with a 4 port switch con nects to a hub and to a GS524T Switch the hub and switch in turn connect back to the same...

Страница 14: ...collision In a half duplex environment some collisions are normal Activity Green Blinking Packet transmission or reception is occurring on the port 10M On A valid 10 Mbps link is established on the po...

Страница 15: ...ktop switch to build a powerful network that enables users to have 1000 Mbps access to a file server If a full duplex adapter card is installed in the server or PC a 2000 Mbps connec tion will be prov...

Страница 16: ...inks Each power workgroup is anchored by a NETGEAR Model FS518T switch Other workgroups are connected by a NETGEAR FS524 switch Because each copper link can be up to 100 m long these workgroups can be...

Страница 17: ...y heat sources such as direct sunlight warm air exhausts or heaters Operating humidity Maximum relative humidity of 90 noncondensing Ventilation Minimum 2 inches 5 08 cm on all sides for cooling Adequ...

Страница 18: ...g Mounting Brackets Connecting Devices to the Switch To connect the switch 1 Connect the devices to the network ports on the switch using Category 5 Cat5 or Category 5e Cat5e UTP cable Note Ethernet s...

Страница 19: ...applied to the switch verify that The green power LED on the front panel is on The green link LED on each connected port is on When the switch is connected and operating refer to Table 2 1 LED Descrip...

Страница 20: ...ith Ethernet specifications See Appendix C Check for a defective adapter card cable or port by testing them in an alternate environment where all products are functioning File transfer is slow Half or...

Страница 21: ...ther physical aspects of the installation do not exceed the Ethernet limitations Switch Integrity If required verify the integrity of the switch by resetting the switch Turn power to the switch off an...

Страница 22: ...MLT3 encoding 10 Mbps with Manchester encoding Performance Specifications Frame filter rate using 1 480 000 frames second maximum 1000 Mbps 64 byte packets 148 000 frames second maximum 100 Mbps 14 8...

Страница 23: ...cal Specifications Dimensions 13 0 x 1 7 x 8 0 in 33 0 x 4 3 x 20 7 cm Weight 5 3 lb 2 3 kg Environmental Specifications Operating Temperature 0 to 40 C 32 to 104 F Operating Humidity 90 maximum relat...

Страница 24: ...technical specifications A 3 Safety Agency Approvals UL Listed UL 1950 cUL TUV Licensed EN 60 950...

Страница 25: ...ed Category 5 or Category 5e cabling use RJ 45 plugs The RJ 45 plug accepts 4 pair UTP or shielded twisted pair STP 100 ohm cable and connects into the RJ 45 connector The RJ 45 connector is used to c...

Страница 26: ...or the 10 100 1000Mbps RJ 45 plug and the RJ 45 connector Table B 1 10 100 1000 Mbps RJ 45 Plug and RJ 45 Connector Pin Assignments Pin Channel Description 1 A Rx Tx Data 2 Rx Tx Data 3 B Rx Tx Data 6...

Страница 27: ...BASE T Cabling The 1000BASE T product is designed to operate over Category 5 cabling but to further enhance the operation the cabling standards have been amended The latest standard is Category 5e whi...

Страница 28: ...wisted cable It is highly recommended that where RJ 45 connections are made this is minimized to 1 1 4 inch 32 mm pair untwist of any of the twisted pairs It is important that this be minimized to 3 8...

Страница 29: ...Guidelines Fast Ethernet uses UTP cable as specified in the IEEE 802 3u standard for 100BASE TX The specification requires Category 5 UTP cable consisting of either two pair or four pair twisted insul...

Страница 30: ...er connecting hardware must meet the requirements for 100 Mbps operation Category 5 Only 0 5 inch 1 5 cm of untwist in the wire pair is allowed at any termination point Category 5 Cable Specifications...

Страница 31: ...I or uplink ports Most repeaters and switch ports are configured as media dependent interfaces with built in crossover ports called MDI X or normal ports Auto UplinkTM automatically senses which conne...

Страница 32: ...n cable rating To wire patch panels you need two Category 5e UTP cables with an RJ 45 plug at each end as shown in Figure C 3 Key 1 RJ 45 plug 2 Category 5e UTP patch cable Figure C 3 Category 5e UTP...

Страница 33: ...cabling guidelines C 7...

Страница 34: ...R NETGEAR Inc 4500 Great America Parkway Santa Clara CA 95054 USA Phone 1 888 NETGEAR www NETGEAR com M G S 5 2 4 T N A 0...

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