RAD Data comm FCD-G703 Bedienungsanleitung PDF herunterladen (Seite 4)

FCD

-155E

STM-1/OC-3 Add-Drop Multiplexer

Table 1. SFP Interface Characteristics

Transceiver

Wavelength

[nm]

Fiber Type

[µm]

Transmitter

Type

Connector

Type

Input Power

[dBm]

Output Power

[dBm]

Typical Max.

Range

(min) (max) (min) (max)

[km]

[miles]

STM-1/OC-3 Uplink

SFP-1

1310

62.5/125 multimode

LED

LC

-

30

-

14

-

20

-

14

2

1.2

SFP-2

1310

9/125 single mode

Laser

LC

-

28

-

8

-

15

-

8

15

9.3

SFP-3

1310

9/125 single mode

Laser

LC

-

34

-

10

-

5

0

40

24.8

SFP-4

1550

9/125 single mode

Laser

LC

-

34

-

10

-

5

0

80

49.7

SFP-11 Copper uplink Coaxial cable 75Ω – Mini-BNC – – –

– 0.135*

0.08*

SFP-18A

Tx - 1310

Rx – 1550

9/125 single mode

(single fiber)

Laser

(WDM)

LC -28 -8 -5

0

40

24.8

SFP-18B

Tx – 1550

Rx – 1310

9/125 single mode

(single fiber)

Laser

(WDM)

LC -28 -8 -5

0

40

24.8

SFP-19A

Tx – 1490

Rx – 1570

9/125 single mode

(single fiber)

Laser

(WDM)

LC -30 -8 0

+5

80

49.7

SFP-19B

Tx – 1570

Rx – 1490

9/125 single mode

(single fiber)

Laser

(WDM)

LC -30 -8 0

+5

80

49.7

GbE User

Port

SFP-5

850

50/125 multimode

VCSEL

LC

-

17

0

-

9.5

0

0.55

0.3

SFP-6

1310

9/125 single mode

Laser

LC

-

20

-

3

-

9.5

-

3

10

6.2

SFP-7

1550

9/125 single mode

Laser

LC

-

22

-

3

0

+5

80

49.7

SFP-8D

1310

9/125 single mode

Laser

LC

-

21

-

3

0

-

4

40

24.8

*

Using RG59 B/U.

Specifications

STM-1/OC-3 MAIN LINK

Number of Ports

1 (second link available for redundancy or

ring support)

Bit Rate

155.52 Mbps ±20 ppm

SFP Transceivers

Characteristics: See

Table 1

Options: See

Ordering

Timing

Internal clock

Recovered from the STM-1/OC-3 interface

External clock from PDH tributary

Station clock

Compliance

SDH: ITU-T G.957

SONET: GR-253-core

Framing

SDH: ITU-T G.707, G.708, G.709

SONET: ANSI T1.105-1995,

GR-253-core

Line Code

NRZ

LAN INTERFACE (OPTIONAL)

Number of Ports

2 or 6 10/100BaseT ports

1 GbE

Compatibility

Relevant sections of IEEE 802.3u, 802.3x,

802.1D and 802.1Q

LAN Table

2,048 MAC addresses (2U) and 8,182

(GbE) with selectable automatic aging time

Data Rate

10BaseT: 10 Mbps

100BaseT: 100 Mbps

1000BaseT: 1000Mbps (Gigabit Ethernet)

Autonegotiation

Connectors (per port)

RJ-45, shielded

SFP socket (for transceivers, see Ordering)

1 2 3 4 5 6 7 8

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