RAD Data comm IPmux-11 Uživatelský manuál stáhnout pdf (Strana 4)

TDMoIP

Gatewa

IPmu

-11

SPECIFICATIONS

E1 INTERFACE

• Number of Ports

One

• Compliance

ITU-T Rec. G.703, G.704, G.706,

G.732, G.823

• Data Rate

2.048 Mbps

• Line Code

HDB3

• Framing

Unframed, framed, multiframe;

with or without CRC-4

• Signaling

CAS, CCS (transparent)

• Line Impedance



120Ω, balanced



75Ω, unbalanced

• Signal Levels

Receive: 0 to -36 dB with LTU

(long haul)

0 to -10 dB without LTU

(short haul)

Transmit balanced: ±3V ±10%

Transmit unbalanced: ±2.37V ±10%

• Jitter Performance

Per ITU-T G.823

• Connector



Balanced: RJ-45



Unbalanced: RJ-45 (RJ-45 to

BNC adapter cable is supplied)

T1 INTERFACE

• Number of Ports

One

• Compliance

ANSI T1.403, ITU-T Rec. G.703,

G.704

• Data Rate

1.544 Mbps

• Line Code

B8ZS, B7ZS, AMI

• Framing

Unframed, SF, ESF

• Signaling

CAS (bit robbing), CCS (transparent)

• Line Impedance

100Ω, balanced

• Signal Levels

Receive: 0 to -36 dB

Transmit pulse amplitude:

±3V ±20%; 0 dB, -7.5 dB,

-15 dB, 22.5 dB (CSU),

user-selectable

±2.7V ±10%, 0 to 655 feet,

(DSU), user-selectable

• Jitter Performance

Per AT&T TR-62411, ITU-T G.824

• Connector

RJ-45

ETHERNET INTERFACE

• Compliance

IEEE 802.3, 802.3u, 802.1p&Q

• Number of Ports



Network: one, UTP or fiber



User: up to two, UTP only

• Data Rate



UTP: 10 Mbps or 100 Mbps, full

or half duplex



Fiber: 100 Mbps full-duplex

Table 1. Fiber Optic Interface Characteristics

Wavelength

[nm]

Fiber Type

[µm]

Transmitter

Type

Power

[dBm]

Receiver

Sensitivity

[dBm]

Loss

[dB/km]

Budget

[dBm]

Connector

Type

Min Max Min Max

1310 62.5/125

multimode

LED -19 -14 -32 1 4 10* LC

1310 9/125

single mode

Laser -15 -8 -34 0.5 0.8 13* LC

* Permitted fiber optic cable length differs according to fiber characteristics, splices, and connectors.

Optical Budget Calculation:

Optical Budget [dB] = Receive Sensitivity – Optical Power – 3 (Aging) – Connectors & Patch Panels Loss

Distance Calculation:

Min Distance = Optical Budget/Maximum Loss

Max Distance = Optical Budget/Minimum Loss

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610

www.bestdatasource.com

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