EQCO62T20.3/EQCO31T20.3

DS60001301B-page 2

 2011-2016 Microchip Technology Inc.

Typical Link Performance

Table 1, Table 2 and Table 3 give an overview of typical

link performance at room temperature for the link con-

taining the EQCO62T20 coax driver in conjunction with

the EQCO62R20 receiver, using the downlink channel,

uplink channel and power transmission simultaneously.

Performance for EQCO62T/R20 and EQCO31T/R20 is

equal for bit rates up to 3.125 Gbps.

TABLE 1:

BELDEN TYPICAL LINK PERFORMANCE

Name

Belden 7731A Belden 1694A Belden 1505A Belden 1505F

Belden 1855A

Type

Long

Distance

Industry

Standard

Compromise

Coax

Flexible

Thinnest

Cable

Diameter

(mm)

10.3

6.99

5.94

6.15

4.03

1.25 Gbps

(m)

194

130

107

80

55

2.5 Gbps

(m)

162

110

94

66

55

3.125 Gbps

(m)

147

100

86

60

55

5.0 Gbps

(m)

87

60

52

35

38

6.25 Gbps

(m)

5840

3523

25

TABLE 2:

GEPCO TYPICAL LINK PERFORMANCE

Name

Gepco

VHD1100

Gepco

VSD2001

Gepco

VPM2000

Gepco

VHD2000M

Gepco

VDM230

Type

Long

Distance

Industry

Standard

Compromise

Coax

Flexible

Thinnest

Cable

Diameter

(mm)

10.3

6.91

6.15

6.15

4.16

1.25 Gbps

(m)

212

140

109

81

66

2.5 Gbps

(m)

185

120

94

67

66

3.125 Gbps

(m)

169

110

86

61

62

5.0 Gbps

(m)

102

66

53

36

38

6.25 Gbps

(m)

6844

3524

25

TABLE 3:

Name

Canare

L-7CFB

Canare

L-5CFB

Canare

L-4CFB

Canare

L-3CFB

Canare

L-2.5CFB

Type

Long

Distance

Industry

Standard

Compromise

Coax

Thin Cable

Thinnest

Cable

Diameter

(mm)

10.2

7.7

6.1

5.5

4

1.25 Gbps

(m)

165

118

94

72

43

2.5 Gbps

(m)

135

98

79

66

43

3.125 Gbps

(m)

122

88

71

60

43

5.0 Gbps

(m)

71

52

42

36

30

6.25 Gbps

(m)

4634

2824

20

Note 1:

Specifications from Canare are only up to 2 GHz. 5 Gbps and 6.25 Gbps performance are by extrapolation.