Toner Cable OTMN-II Metronode 4-Output FTTC Optical Node - Manual (Page 2)

Specifications Subject To Change Without Notice Rev 05-11 ©Toner Cable Equipment, Inc.
969 Horsham Road l Horsham, Pennsylvania 19044 USA l Phone: 215-675-2053 Fax: 215-675-7543 l [email protected]
Specifications
OTMN-II
MetroNode 4-Output Compact, Modular, Scaleable Fiber Deep
FTTC Optical Node
Optical Input Range (Standard) . . . . . . . . . . . . . . . . . . . . . . . .-4dBm to +3dBm
Optical Input Range (Optional High Sensitivity) . . . . . . . . . . .-8dBm to -3dBm
Forward Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . .54MHz to 870MHz or 85MHz to 870MHz (optional 1GHz top end)
Reverse Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . .5MHz to 42MHz or 5MHz to 65MHz
Forward Frequency Response . . . . . . . . . . . . . . . . . . . . . . . .<±0.75dB to 870MHz, ±1.0dB from 54MHz to 1GHz
Reverse Frequency Response . . . . . . . . . . . . . . . . . . . . . . . .<±0.75dB 5MHz to 42MHz or 5MHz to 65MHz
Output Level (Forward) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+50dBmV @ 550MHz (Each of four outputs)
With -1dBm optical input, 10dB slope to 870MHz, and Transmitter
OMI @ 3.2%. (1GHz option is 12dB slope and +48dBmV output)
Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>62dB CSO/CTB @ above output and +3dBm optical input.
Carrier loading (77 channels) to 550MHz. Simulated data loading
@ -6dB from 550MHz to 870MHz (or optional 1GHz)
Carrier to Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>53dB @ -1dBm optical or greater
Carrier loading (77 channels) to 550MHz
In/Out Return Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>16dB - All ports 1 through 4 (as applicable) from 54-870MHz
>14dB - All ports 1 through 4 (as applicable) from 54MHz-1GHz
Port 5 (power port) >15dB to 65MHz with optional return port configuration
Return Laser Output Power(s) . . . . . . . . . . . . . . . . . . . . . . . . . 1.5, 2.0, 2.5 and 3.0mW ±0.5mW
Return Path NP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Range over 41dB NPR is >15dB measured with 10dB of fiber
(With DFB Return Laser & OT LP-OR-300 return band receiver)
Return Path NPR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Range over 41dB NPR is as follows:(With DFB Return Laser) >13dB
measured with 10dB of fiber as above and both bands moving together.
Return Path NPR Threshold . . . . . . . . . . . . . . . . . . . . . . . . . .< -57dBmV/Hz
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +65°C
Gain Variation vs. Temperature . . . . . . . . . . . . . . . . . . . . . . . .<±1dB typical
<±1.5dB Max
<±1.8dB REVERSE
AC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76.5 Watts @ 60 VAC @ 50-60Hz; (45VAC to 90VAC).
Will withstand overvoltage to 140 VAC
Internal Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See unit diagram for functional description and location
Hum Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>60dB @ 15 Amps AC current from any one port 7MHz to 25MHz
>65dB @ 15 Amps AC current from any one port 25MHz to 870MHz
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1/2"W x 8-1/4"D x 9"H
N - # Outputs/Diplexer
0: 4-Output; 42/54
MHz
1: 4-Output; 65/85
MHz
XYZ - Return Transmitter(s)
000: No Return Transmitter
X = 0 (Single Transmitter)
1 (Dual Transmitter)
2 (1 TX; Status Monitoring TR)
3 (Dual TX; Split Feeder
Return)
Y = 2 (3mW DFB NTSC; 1310nm)
3 (3mW DFB PAL; 1310nm)
4 (1.5mW FP NTSC; 1310nm)
5 (1.5mW FP PAL; 1310nm)
6 (2.5mW DFB NTSC; 1550nm)
7 (2.5mW DFB PAL; 1550nm)
8 (2mW FP NTSC; 1310nm)
9 (2mW FP PAL; 1310nm)
Z = A (Filter Bypass)
B (10MHz High Pass Filter
AB - Receiver (s)
00: Single RX (std)
01: Dual RX w/ABS
02: Split Band Dual RX
03: High Sensitivity RX
CD - 5th Port Return
00: No 5th Port Return
01: 5th Port Return
EF - Status Monitoring
00: Without Status
01: With Status
/OPT - Other Options
/P: Powdercoating
/GHz: 1 GHz Bandwidth
Other options as
required (contact facto-
1) Plug-In Equalizers
Model #9508xxL (Individual 870 MHz Equalizer; xx = value 00 to 22)
Model #950800K (15 EQ 870 MHz Equalizer Kit; values 08 to 22)
Model #951015L (Individual 1 GHz Equalizer; 15 dB)
2) Plug-In Attenuators (19 Values; Specify 0dB to 18 dB in 1 dB increments.)
Model #9518xxL (Individual Attenuator Pads; xx = value 00 to 18)
Model #951800K (19 Pads Attenuator Kit; values 00 to 18)
*Typical 870 MHz OTMN-II node shipped with 10dB slope & +50dBmV output/port @ - 1 dBm optical
in. 1 GHz nodes ship with 12 dB slope and +48 dBmV output port @ -1dBm optical in.
Optional Pad & EQ accessories needed for different performance values.
OTMN -
OTMN-II Model Number Configuator