DIW25 - CAT3 Backbone, 25pr, UTP, PVC Jkt, CMR
Networking & Data Cable
(491)Industrial Ethernet Cable
(81)Enterprise Category Cable
(228)Industrial Protocol / Data Bus Cable
(174)Audio Cable
(513)Digital
(104)Analog
(147)Microphone
(45)Nurse Call
(23)Audio Over Internet Protocol (IP)
(7)Speaker & Control
(243)Video Cable
(463)75 Ohm SDI Coax
(149)Camera Cable
(59)CATV & Satelite
(160)CCTV & Security
(33)RGB Cable
(68)Video Over Internet Protocol (IP) Cable
(10)Coax & Triax Cable
(637)50 Ohm Transmission Cable
(110)75 Ohm SDI Coax
(147)CATV & Satelite Cable
(148)Triax Cable
(28)DS3 & DS4 Cable
(38)Conformable Cable
(12)Mil-Spec Cable
(10)CCTV & Security Cable
(48)Computer and Instrumentation Cable
(7)Multi-Media Cable
(42)Fiber Cable
(5411)Indoor Fiber Cable
(1039)Indoor/Outdoor Fiber Cable
(2258)Outdoor Fiber Cable
(1900)SMPTE Cable
(12)Tactical Fiber Cable
(227)Flexible Automation Cable
(106)300V (PLTC) & 600V (TC-ER) Control Cable
(82)Flex Data Cable
(6)Vision Systems
(5)Flex VFD Cable
(13)Tray Cable
(1007)Instrumentation Cable
(322)UL 300V PLTC/PLTC-ER Cable
(170)UL 600V TC/TC-ER Pairs/Triads
(115)UL Thermocouple
(35)CSA ACIC Cable
(35)IMSA
(2)Control / Power Cable
(702)VFD Cable
(108)Digital Electricity
(24)Safety, Sound, & Security Cable
(519)Audio, Sound, & Control Cable
(172)Access Control Cable
(12)Fire Alarm Cable
(72)Nurse Call
(15)Security & Alarm Cable
(203)Surveillance Cable
(45)Connectors & Outlets
(1917)Modular Couplers
(9)Modular Plugs
(20)Receptacles
(7)Coax Connectors
(82)12 GHz BNC Connectors
(10)6 GHz BNC Connectors
(18)ProSNS Connectors
(36)Double Bubble Connectors
(18)Multi Media Modules
(15)Copper Connector Accessories
(7)Fiber Connectors
(45)Mechanical Connectors
(20)Fiber Connector Accessories
(8)Adapters
(2)Fusion Splice-On Connectors
(15)Valve Connectors
(401)Cross Connect Systems
(12)Category 6A Cross Connect Systems
(3)Category 6 Cross Connect Systems
(5)Category 5E Cross Connect Systems
(4)Power Connectors
(514)M12 Power
(161)ST Series
(59)CA Series
(12)7/8" Circular Connectors
(117)M23 Circular Connectors
(47)Mini Power
(58)Receptacles
(12)Tees, Reducers & Adapters
(10)Single-Ended Cordsets
(16)Double-Ended Cordsets
(20)G-Series
(60)Sensor Actuator Connectors
(639)Workstation Outlets
(86)KeyConnect Outlets
(27)MDVO-Style Outlets
(20)MediaFlex System
(17)Multi Media Modules
(17)Workstation Consolidation
(15)Data Connectors
(78)Assemblies & Cordsets
(447)Fiber Patch Cords
(6)Double-Ended Cordsets
(166)Pigtails
(20)Single-Ended Cordsets
(171)Pre-Terminated Assemblies
(53)AV Assemblies
(8)Patch Panels & Components
(300)Fiber Patch Panels
(64)Fiber Cassettes
(61)Adapter Frames
(57)Adapter Strips
(13)Fiber Wall Mounts
(5)Patch Panel Accessories
(21)Industrial Networking
(852)SPIDER Fast/Gigabit Switches
(97)Managed Switches
(242)BOBCAT
(44)GECKO Switches
(2)Modular Industrial Switches
(50)RSB20 Basic Switches
(35)RS20/30/40 Switches
(56)RSR Switches
(17)RED25 Switches
(3)RSP/RSPL/RSPS/RSPE Switches
(35)Rack Mount Switches
(96)DRAGON MACH4000
(12)GREYHOUND 1020/1030
(9)GREYHOUND 1040
(20)MACH1020/1030
(2)MACH1040
(3)MACH4000
(21)MACH100
(29)IP65/IP67 Switches & Routers
(49)Embedded Ethernet
(3)Security & Firewalls
(10)MPLS Backbone Switches
(65)Wireless
(32)Cellular Routers
(3)Wireless LAN Devices
(5)Wireless LAN Controller
(1)Antennas
(14)Accessories
(9)Software
(66)Accessories
(154)Transceivers
(62)Fast Ethernet SFP Transceiver
(14)Fast Ethernet Bi-Directional SFP Transceivers
(6)Gigabit Ethernet SFP Transceiver
(14)Gigabit Ethernet Bi-Directional SFP Transceiver
(12)2.5 Gigabit Ethernet SFP Transceiver
(5)10 Gigabit Ethernet XFP and SFP+ Transceivers
(11)Auto-Configuration Adapter – ACA
(11)Mounting Accessories
(19)Miscellaneous Accessories
(12)Power over Ethernet (PoE) Injector
(3)Power Supplies and Cables
(17)Serial to Ethernet converters
(4)Terminal Cables
(6)Wireless Accessories
(21)FiberINTERFACES
(47)Fieldbus Repeater
(31)Geniusbus Repeater
(2)Modbus Plus Repeater
(2)Profibus Repeater
(24)Universal Fieldbus Repeater
(3)Fiber Converters
(6)OptoQuick Components
(7)Optical Bypass Relay OBR40
(3)Racks & Cabinets
(426)Seismic Cabinets
(6)Consolidation-MDU Enclosures
(2)Zone Enclosures
(2)Racks
(24)2 Post Rack
(12)Aluminum Knockdown
(1)Swing Rack
(1)Steel Knockdown
(4)Steel Welded
(2)Value Series Rack Kit
(4)4 Post Rack
(2)Seismic Rack
(3)Wall Mount Rack
(7)Power Distribution & Climate Monitoring
(72)Basic
(38)Local Monitored
(13)Remotely Switched - Outlet Level Monitoring
(1)Remotely Switched - Unit Level Monitoring
(3)Power Monitored
(16)Environmental Monitors & Sensors
(1)Heat Containment
(5)Security & Access Control
(3)Cable Management
(39)Cable Runways
(198)Rack & Cabinets Accessories
(71)Shelves
(6)Cabinet Accessories
(22)Lacing Accessories
(6)Lacing/PDU Mounting Panels
(1)Bottom Seal Skirts
(2)Cabinet Caster Kit
(4)Frame & Rail Brush Kits
(3)Front to Rear Cable Manager
(1)Top Cable Trough
(1)Vertical Finger Managers
(2)Light Kits
(1)Filler (Blanking) Panels
(7)Fans
(11)Grounding & Bonding
(6)Mounting Hardware
(13)PDU Accessories
(2)Zero U Vertical Patch Panel
(2)Termination Tools & Accessories
(57)Fiber Splicers & Tool Kits
(9)Label & Identification
(7)Fanout & Breakout Kits
(2)Outlet & Hardware Accessories
(26)I/O Systems
(72)Ethernet I/O Modules
(34)IO-Link Masters and Devices
(23)Fieldbus I/O Modules
(13)| Suitable Applications: | Premise Backbone Cable |
| AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|
| 24 | Solid | BC - Bare Copper | 25 |
| Conductor Count: | 50 |
| Total Number of Pairs: | 25 |
| Material |
|---|
| PVC - Polyvinyl Chloride |
| Bonded-Pair: | N/A |
| Number | Color |
|---|---|
| 1 | White/Blue & Blue/White |
| 2 | White/Orange & Orange/White |
| 3 | White/Green & Green/White |
| 4 | White/Brown & Brown/White |
| 5 | White/Slate & Slate/White |
| 6 | Red/Blue & Blue/Red |
| 7 | Red/Orange & Orange/Red |
| 8 | Red/Green & Green/Red |
| 9 | Red/Brown & Brown/Red |
| 10 | Red/Slate & Slate/Red |
| 11 | Black/Blue & Blue/Black |
| 12 | Black/Orange & Orange/Black |
| 13 | Black/Green & Green/Black |
| 14 | Black/Brown & Brown/Black |
| 15 | Black/Slate & Slate/Black |
| 16 | Yellow/Blue & Blue/Yellow |
| 17 | Yellow/Orange & Orange/Yellow |
| 18 | Yellow/Green & Green/Yellow |
| 19 | Yellow/Brown & Brown/Yellow |
| 20 | Yellow/Slate & Slate/Yellow |
| 21 | Violet/Blue & Blue/Violet |
| 22 | Violet/Orange & Orange/Violet |
| 23 | Violet/Green & Green/Violet |
| 24 | Violet/Brown & Brown/Violet |
| 25 | Violet/Slate & Slate/Violet |
| Material | Nominal Diameter | Ripcord |
|---|---|---|
| PVC - Polyvinyl Chloride | 0.380 in | Yes |
| Max. Conductor DCR | Max. DCR Unbalance |
|---|---|
| 93.8 Ohm/km | 5 % |
| Max. Capacitance Unbalance | Nom.Mutual Capacitance |
|---|---|
| 330 pF/100m | 17 pF/ft |
| Frequency [MHz] | Max. Delay | Max. Delay Skew | Nominal Velocity of Propagation (VP) [%] |
|---|---|---|---|
| 16 MHz | 543 ns/100m | 45 ns/100m | 68 % |
| Frequency [MHz] | Max. Insertion Loss (Attenuation) | Min. NEXT [dB] | Min. PSNEXT [dB] | Min. ACR [dB] | Min. PSACR [dB] | Min. RL (Return Loss) [dB] | Max./Min. Fitted Impedance |
|---|---|---|---|---|---|---|---|
| 0.772 MHz | 2.2 dB/100m | 47.0 dB | 43.0 dB | 50.1 dB | 46.1 dB | ||
| 1 MHz | 2.6 dB/100m | 45.0 dB | 41.0 dB | 47.8 dB | 43.8 dB | 12.0 dB | 100 ± 15 Ohm |
| 4 MHz | 5.6 dB/100m | 36.0 dB | 32.0 dB | 36.0 dB | 32.0 dB | 12.0 dB | 100 ± 15 Ohm |
| 8 MHz | 8.5 dB/100m | 31.0 dB | 28.0 dB | 28.3 dB | 24.3 dB | 12.0 dB | 100 ± 15 Ohm |
| 10 MHz | 9.7 dB/100m | 30.0 dB | 26.0 dB | 26.2 dB | 22.3 dB | 12.0 dB | 100 ± 15 Ohm |
| 16 MHz | 13.1 dB/100m | 27.0 dB | 23.0 dB | 20.1 dB | 16.1 dB | 10.0 dB | 100 ± 15 Ohm |
| UL Voltage Rating |
|---|
| 300 V RMS |
| Installation Temp Range: | -30°C To +60°C |
| UL Temp Rating: | 60°C |
| Storage Temp Range: | -30°C To +60°C |
| Operating Temp Range: | -30°C To +60°C |
| Bulk Cable Weight: | 100 lbs/1000ft |
| Max Recommended Pulling Tension: | 150 lbs |
| Min Bend Radius During Installation: | 7.75 in |
| Min Bend Radius/Minor Axis: | 4.0 in |
| NEC/(UL) Specification: | CMR |
| CEC/C(UL) Specification: | CMR |
| Data Category: | Category 3 |
| ANSI Compliance: | S-90-661-2012 Category 3, ANSI/NEMA WC-63.1 Category 3 |
| Telecommunications Standards: | ANSI/TIA-568-C.2 Category 3 |
| Environmental Space: | Riser |
| EU Directive 2000/53/EC (ELV): | Yes |
| EU Directive 2003/11/EC (BFR): | Yes |
| EU Directive 2003/96/EC (BFR): | Yes |
| EU Directive 2011/65/EU (ROHS II): | Yes |
| EU Directive 2012/19/EU (WEEE): | Yes |
| EU Directive 2015/863/EU: | Yes |
| EU Directive Compliance: | Yes |
| EU CE Mark: | Yes |
| EU REACH SVHC Compliance (yyyy-mm-dd): | 2017-07-10 |
| EU RoHS Compliance Date (yyyy-mm-dd): | 2005-08-19 |
| CA Prop 65 (CJ for Wire & Cable): | Yes |
| MII Order #39 (China RoHS): | Yes |
| Suitability - Aerial: | No |
| Suitability - Burial: | No |
| Suitability - Hazardous Locations: | No |
| Suitability - Indoor: | Yes |
| Suitability - Non-Halogenated: | No |
| Suitability - Oil Resistance: | No |
| Suitability - Outdoor: | No |
| Suitability - Sunlight Resistance: | No |
| C(UL) Flammability: | FT4 |
| UL Flammability: | UL 1666 Riser |
| UL voltage rating: | 300 V RMS |
| Plenum (Y/N): | No |
| Plenum Number: | DPLN25 |
| Item # | Color | UPC | Length |
|---|---|---|---|
| DIW25 7321000 | Olive | 612825060635 | 1,000 ft |
| DIW25 7321000 | Olive | 612825060635 | 1,000 ft |
| DIW25 732500 | Olive | 612825060628 | 500 ft |
| DIW25 732500 | Olive | 612825060628 | 500 ft |
| DIW25 7325000 | Olive | 612825060642 | 5,000 ft |
| DIW25 7325000 | Olive | 612825060642 | 5,000 ft |
| DIW25 732500B | Olive | 612825285533 | 1,500 ft |
| DIW25 732CUT | Olive | 612825060611 | |
| DIW25 732CUT | Olive | 612825060611 | 1 ft |
| Patent: | https://www.belden.com/resources/patents |
| Notes: | Print Includes Descending Footage/Meter Markings. |
| Update and Revision: | Revision Number: 0.311 Revision Date: 08-22-2019 |