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Models

HP 1905-24 Switch

JD990A

HP 1905-48 Switch

JD994A

HP 1905-24-PoE Switch

JD992A

Key features

Customized operation using intuitive Web interface
Fast Ethernet Layer 2 operation
Access control lists for enhanced security
Spanning Tree: STP and RSTP
3-year warranty

Product overview

HP 1905 Switch Series devices are smart managed fixed-configuration Fast Ethernet Layer 2 switches designed for small businesses
looking for key features in an easy-to-administer, low-cost solution. Fast Ethernet models include: 24- and 48-port non-PoE switches,
8- and 24-port PoE Fast Ethernet switches. Also available is a 10-port PoE Gigabit Ethernet switch. These smart managed switches
come preconfigured for fast and easy installation, yet allow network operation to be enhanced using an intuitive Web-based
management interface. Advanced security and quality of service features create a voice-ready network. HP 1905 series switches are
solidly built for business operation, and are designed for high reliability, long life, low power consumption, and low total cost of
ownership. The HP 1905 switches come with a 3-year warranty, covering unit, fans, and power adapters or power supplies.

Features and benefits

Quality of Service (QoS)

Traffic prioritization

 (IEEE 802.1p): allows real-time traffic classification mapped to four hardware queues per port

Management

Simple Web management

: Intuitive Web GUI allows for easy management of device by even nontechnical users

Secure Web GUI

: provides a secure, easy-to-use graphical interface for configuring the module via HTTPS

SNMPv1, v2c

: devices can be discovered and monitored from an SNMP management station

Port mirroring

: allows traffic to be mirrored on any port or a network analyzer to assist with diagnostics or detecting network

attacks

IEEE 802.1AB Link Layer Discovery Protocol

 (LLDP): automated device discovery protocol for easy mapping by network

management applications

Connectivity

Auto-MDIX

: automatically adjusts for straight-through or crossover cables on all ports

Front-panel LEDs

: provide an at-a-glance view of status, activity, speed, and full-duplex operation

Flow control

: helps ensure reliable communications during full-duplex operation

Small Form-Factor Pluggable

 (SFP) 

slots

: allow for fiber connectivity

Cable diagnostics

: remotely detect cable issues using a browser-based tool

QuickSpecs

HP 1905 Switch Series

Overview

DA - 13680   North America — Version 14 — November 5, 2013

Page  1

Summary of Contents for 1905-24

Page 1: ...nty covering unit fans and power adapters or power supplies Features and benefits Quality of Service QoS Traffic prioritization IEEE 802 1p allows real time traffic classification mapped to four hardware queues per port Management Simple Web management Intuitive Web GUI allows for easy management of device by even nontechnical users Secure Web GUI provides a secure easy to use graphical interface ...

Page 2: ...y assigns voice traffic to dedicated VLAN for IP phones IEEE 802 3af Power over Ethernet 1905 24 PoE provides up to 15 4 W per port to IEEE 802 3af compliant PoE powered devices such as IP phones wireless access points and security cameras see product specifications for total PoE power available Additional information Green initiative support provides support for RoHS and WEEE regulations Warranty...

Page 3: ...24 RJ 45 autosensing 10 100 ports 2 RJ 45 dual personality 10 100 1000 ports min 0 max 2 SFP Transceivers 1U Height See Configuration Note 1 9 Configuration Rules Note 1 The following Transceivers install into this switch HP X120 1G SFP LC LX Transceiver JD119B HP X121 1G SFP LC LX Transceiver J4859C HP X121 1G SFP LC SX Transceiver J4858C Note 9 Localization required See Localization Menu for lis...

Page 4: ...Multimode OM3 LC LC FC Cable AJ838A HP 50 m Multimode OM3 LC LC FC Cable AJ839A HP Premier Flex LC LC OM4 2f 1m Cbl QK732A HP Premier Flex LC LC OM4 2f 2m Cbl QK733A HP Premier Flex LC LC OM4 2f 5m Cbl QK734A HP Premier Flex LC LC OM4 2f 15m Cbl QK735A HP Premier Flex LC LC OM4 2f 30m Cbl QK736A HP Premier Flex LC LC OM4 2f 50m Cbl QK737A QuickSpecs HP 1905 Switch Series Configuration DA 13680 Nor...

Page 5: ...C Frequency 50 60 Hz Safety UL 60950 IEC 60950 1 EN 60950 1 CAN CSA C22 2 No 60950 1 03 Emissions FCC part 15 Class A VCCI Class A EN 55022 Class A CISPR 22 Class A EN 55024 EN 61000 3 2 2000 61000 3 3 ICES 003 Class A Management limited command line interface Web browser SNMP Manager IEEE 802 3 Ethernet MIB Notes The HP 1905 24 Switch JD990A was formerly sold as the 3Com Baseline Plus 2226 3CBLSF...

Page 6: ...ex half or full 2 RJ 45 dual personality 10 100 1000 ports IEEE 802 3 Type 10BASE T IEEE 802 3u Type 100BASE TX IEEE 802 3ab Type 1000BASE T 1 RJ 45 serial console port Physical characteristics Dimensions 17 4 w x 9 4 d x 1 7 h in 44 2 x 23 88 x 4 32 cm 1U height Weight 6 4 lb 2 9 kg Memory and processor Processor ARM 88E6218 150 MHz 8 MB SDRAM 4 MB flash packet buffer size 384 MB Mounting Mounts ...

Page 7: ...onsite 24x7 coverage for hardware 24x7 software phone UW023E 5 year 24x7 SW phone support software updates UV797E 3 Yr 6 hr Call to Repair Onsite UW018E 4 Yr 6 hr Call to Repair Onsite UW019E 5 Yr 6 hr Call to Repair Onsite UW020E 1 year 6 hour Call To Repair Onsite for hardware HR686E 1 year 24x7 software phone support software updates HR685E Refer to the HP website at www hp com networking servi...

Page 8: ... onsite 13x5 coverage for hardware HR682E 1 year post warranty 4 hour onsite 24x7 coverage for hardware HR683E 1 year post warranty 4 hour onsite 24x7 coverage for hardware 24x7 software phone support HR684E 4 year 4 hour onsite 13x5 coverage for hardware UV793E 4 year 4 hour onsite 24x7 coverage for hardware UW016E 4 year 4 hour onsite 24x7 coverage for hardware 24x7 software phone UW022E 4 year ...

Page 9: ...able AJ837A HP 30m Multi mode OM3 LC LC Optical Cable AJ838A HP 50m Multi mode OM3 LC LC Optical Cable AJ839A NEW HP Premier Flex LC LC Multi mode OM4 2 fiber 1m Cable QK732A NEW HP Premier Flex LC LC Multi mode OM4 2 fiber 2m Cable QK733A NEW HP Premier Flex LC LC Multi mode OM4 2 fiber 5m Cable QK734A NEW HP Premier Flex LC LC Multi mode OM4 2 fiber 15m Cable QK735A NEW HP Premier Flex LC LC Mul...

Page 10: ...office HP X121 1G SFP LC SX Transceiver J4858C A small form factor pluggable SFP Gigabit SX transceiver that provides a full duplex Gigabit solution up to 550 m on multimode fiber Ports 1 LC 1000BASE SX port Duplex full only Physical characteristics Dimensions 2 24 d x 0 54 w x 0 48 h in 5 69 x 1 37 x 1 22 cm Weight 0 04 lb 0 02 kg Transceiver form factor SFP Environment Operating temperature 32 F...

Page 11: ...pe Either single mode or multimode 62 5 125 µm or 50 125 µm core cladding diameter graded index low metal content multimode fiber optic complying with ITU T G 651 and ISO IEC 793 2 Type A1b or A1a respectively Low metal content single mode fiber optic complying with ITU T G 652 and ISO IEC 793 2 Type B1 Maximum distance 2 550 m multimode 62 5 µm core diameter 500 MHz km bandwidth 2 550 m multimode...

Page 12: ...igabit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber and designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED sourc...

Page 13: ...bit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED...

Page 14: ...bit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED...

Page 15: ...0 meters 850 1300nm for Gigabit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss l...

Page 16: ...bit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED...

Page 17: ...bit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED...

Page 18: ...bit Ethernet compliant links CABLE The cable is duplex zipcord graded index 50 125um multimode optical fiber The cable is designed to work in both the 850 and 1300 nm wavelength windows BULK CABLE CABLE ASSEMBLY CONFIGURATION Jacket Material Riser Grade Low Smoke Zero Halogen thermoplastic Jacket Color Aqua for OM3 multimode per TIA 598 Boot Color White Insertion Loss less than 0 5 dB 850 with LED...

Page 19: ... please contact your local HP sales office HP Premier Flex LC LC Multi mode OM4 2 fiber 2m Cable QK733A Notes Cable Specs Graded index bendable fiber optic multimode OM3 50 125um duplex cable and Ethernet assembly with LC duplex connectors on each end Core diameter 50um 3um Cladding diameter 125um 2um Coating diameter 245 10um Bandwidth 3000 MHz km 850nm Laser Jacket Color Blue Jacket Material Ris...

Page 20: ...please contact your local HP sales office HP Premier Flex LC LC Multi mode OM4 2 fiber 15m Cable QK735A Notes Cable Specs Graded index bendable fiber optic multimode OM3 50 125um duplex cable and Ethernet assembly with LC duplex connectors on each end Core diameter 50um 3um Cladding diameter 125um 2um Coating diameter 245 10um Bandwidth 3000 MHz km 850nm Laser Jacket Color Blue Jacket Material Ris...

Page 21: ...ctors on each end Core diameter 50um 3um Cladding diameter 125um 2um Coating diameter 245 10um Bandwidth 3000 MHz km 850nm Laser Jacket Color Blue Jacket Material Riser Grade Low Smoke Zero Halogen LSZH thermoplastic Boot Color White Outer Jacket Print HP PremierFlex OM3 Fiber Optic Cable 50 125um Type OFNR UL LSZH cUL OFN FT4 ROHS Cable also has a longitudinal white stripe that runs the entire le...

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