Transition Networks CSRFB10XX-100 Cable Specifications, Bandwidth allocation, Fiber cable

CSRFB10xx-100

Operation -- Continued

Product features - continued

Bandwidth allocation

Bandwidth allocation feature is available on the Center located SRFB converter only. The center converter supports independent ingress rate limiting on both the copper and fiber ports. The increments range from 64kps up to full bandwidth. This feature is controlled by a Point System management module installed in a Point System Chassis, along with the SW6 position of the CSRFB converter set to ‘center’ The following rates are available for all traffic:

•64 Kbps

•128 Kbps

•256 Kbps

•512 Kbps

•1 Mbps

•2 Mbps

•4 Mbps

•8 Mbps

•16 Mbps

•32 Mbps

•64 Mbps

•72 Mbps

•80 Mbps

•88 Mbps

•No Limit

Cable Specifications

The physical characteristics must meet or exceed IEEE 802.3™ specifications.

Fiber cable

Bit Error Rate:	<10-9
Single mode fiber (recommended):	9 µm
Multimode fiber (recommended):	62.5/125 µm
Multimode fiber (optional):	100/140, 85/140, 50/125 µm
CSRFB1011-100	multimode
Fiber Optic Transmitter Power:	min: -19.0 dBm	max: -14.0 dBm
Fiber Optic Receiver Sensitivity:	min: -30.0 dBm	max: -14.0 dBm
Link Budget:	11.0 dB
CSRFB1013-100	multimode
Fiber Optic Transmitter Power:	min: -19.0 dBm	max: -14.0 dBm
Fiber Optic Receiver Sensitivity:	min: -30.0 dBm	max: -14.0 dBm
Link Budget:	11.0 dB
CSRFB1014-100	single mode
Fiber-optic Transmitter Power:	min: -15.0 dBm	max: -8.0 dBm
Fiber-optic Receiver Sensitivity:	min: -31.0 dBm	max: -8.0 dBm
Link Budget:	16.0 dB
CSRFB1029-100	1310TX/1550
CSRFB1029-101	1550TX/1310 single mode
Fiber-optic Transmitter Power:	min: -14.0 dBm	max: -8.0 dBm
Fiber-optic Receiver Sensitivity:	min: -33.0 dBm	max: -3.0 dBm
Link Budget:	19.0 dB
CSRFB1029-102	1310TX/1550
CSRFB1029-103	1550TX/1310 single mode
Fiber-optic Transmitter Power:	min: -8.0 dBm	max: -3.0 dBm
Fiber-optic Receiver Sensitivity:	min: -33.0 dBm	max: -3.0 dBm
Link Budget:	25.0 dB
Copper cable maximum cable distance: 100 meters
Category 3: (Minimum requirement for 10 Mbps operation)
Gauge	24 to 22 AWG
Attenuation	11.5 dB/100m @ 5-10 MHz
Category 5: (Minimum requirement for 100 Mbps operation)
Gauge	24 to 22 AWG
Attenuation	22.0 dB /100m @ 100 MHz

•Straight-through (MDI) or crossover (MDI-X) twisted-pair cable must be used.

•Shielded twisted-pair (STP) or unshielded twisted-pair (UTP) may be used.

•Pins 1&2 and 3&6 are the two active pairs in an Ethernet network .

•Use only dedicated wire pairs for the active pins:

(e.g., blue/white & white/blue, orange/white & white/orange, etc.)

• Do not use flat or silver satin wire.

	Straight-Through Cable		Crossover Cable
Twisted Pair #1		Twisted Pair #1
Twisted Pair #2		Twisted Pair #2

10 24-hour Technical Support: 1-200-260-1312 -- International: 00-1-952-941-7600 techsupport@transition.com -- Click the “Transition Now” link for a live Web chat. 11